128889173088

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{49391}}^1$

素因数の和:49478

約数の個数: 288

約数和(自身を含む): 428144476032

約数和(自身を除く): 299255302944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 41, 48, 51, 52, 68, 72, 78, 82, 96, 102, 104, 117, 123, 136, 144, 153, 156, 164, 204, 208, 221, 234, 246, 272, 288, 306, 312, 328, 369, 408, 416, 442, 468, 492, 533, 544, 612, 624, 656, 663, 697, 738, 816, 884, 936, 984, 1066, 1224, 1248, 1312, 1326, 1394, 1476, 1599, 1632, 1768, 1872, 1968, 1989, 2091, 2132, 2448, 2652, 2788, 2952, 3198, 3536, 3744, 3936, 3978, 4182, 4264, 4797, 4896, 5304, 5576, 5904, 6273, 6396, 7072, 7956, 8364, 8528, 9061, 9594, 10608, 11152, 11808, 12546, 12792, 15912, 16728, 17056, 18122, 19188, 21216, 22304, 25092, 25584, 27183, 31824, 33456, 36244, 38376, 49391, 50184, 51168, 54366, 63648, 66912, 72488, 76752, 81549, 98782, 100368, 108732, 144976, 148173, 153504, 163098, 197564, 200736, 217464, 289952, 296346, 326196, 395128, 434928, 444519, 592692, 642083, 652392, 790256, 839647, 869856, 889038, 1185384, 1284166, 1304784, 1580512, 1679294, 1778076, 1926249, 2025031, 2370768, 2518941, 2568332, 2609568, 3358588, 3556152, 3852498, 4050062, 4741536, 5037882, 5136664, 5778747, 6075093, 6717176, 7112304, 7556823, 7704996, 8100124, 10075764, 10273328, 10915411, 11557494, 12150186, 13434352, 14224608, 15113646, 15409992, 16200248, 18225279, 20151528, 20546656, 21830822, 23114988, 24300372, 26325403, 26868704, 30227292, 30819984, 32400496, 32746233, 34425527, 36450558, 40303056, 43661644, 46229976, 48600744, 52650806, 60454584, 61639968, 64800992, 65492466, 68851054, 72901116, 78976209, 80606112, 87323288, 92459952, 97201488, 98238699, 103276581, 105301612, 120909168, 130984932, 137702108, 145802232, 157952418, 174646576, 184919904, 194402976, 196477398, 206553162, 210603224, 236928627, 241818336, 261969864, 275404216, 291604464, 309829743, 315904836, 349293152, 392954796, 413106324, 421206448, 447531851, 473857254, 523939728, 550808432, 583208928, 619659486, 631809672, 785909592, 826212648, 842412896, 895063702, 947714508, 1047879456, 1101616864, 1239318972, 1263619344, 1342595553, 1571819184, 1652425296, 1790127404, 1895429016, 2478637944, 2527238688, 2685191106, 3143638368, 3304850592, 3580254808, 3790858032, 4027786659, 4957275888, 5370382212, 7160509616, 7581716064, 8055573318, 9914551776, 10740764424, 14321019232, 16111146636, 21481528848, 32222293272, 42963057696, 64444586544, 128889173088]

約数ペア:

[(1, 128889173088), (2, 64444586544), (3, 42963057696), (4, 32222293272), (6, 21481528848), (8, 16111146636), (9, 14321019232), (12, 10740764424), (13, 9914551776), (16, 8055573318), (17, 7581716064), (18, 7160509616), (24, 5370382212), (26, 4957275888), (32, 4027786659), (34, 3790858032), (36, 3580254808), (39, 3304850592), (41, 3143638368), (48, 2685191106), (51, 2527238688), (52, 2478637944), (68, 1895429016), (72, 1790127404), (78, 1652425296), (82, 1571819184), (96, 1342595553), (102, 1263619344), (104, 1239318972), (117, 1101616864), (123, 1047879456), (136, 947714508), (144, 895063702), (153, 842412896), (156, 826212648), (164, 785909592), (204, 631809672), (208, 619659486), (221, 583208928), (234, 550808432), (246, 523939728), (272, 473857254), (288, 447531851), (306, 421206448), (312, 413106324), (328, 392954796), (369, 349293152), (408, 315904836), (416, 309829743), (442, 291604464), (468, 275404216), (492, 261969864), (533, 241818336), (544, 236928627), (612, 210603224), (624, 206553162), (656, 196477398), (663, 194402976), (697, 184919904), (738, 174646576), (816, 157952418), (884, 145802232), (936, 137702108), (984, 130984932), (1066, 120909168), (1224, 105301612), (1248, 103276581), (1312, 98238699), (1326, 97201488), (1394, 92459952), (1476, 87323288), (1599, 80606112), (1632, 78976209), (1768, 72901116), (1872, 68851054), (1968, 65492466), (1989, 64800992), (2091, 61639968), (2132, 60454584), (2448, 52650806), (2652, 48600744), (2788, 46229976), (2952, 43661644), (3198, 40303056), (3536, 36450558), (3744, 34425527), (3936, 32746233), (3978, 32400496), (4182, 30819984), (4264, 30227292), (4797, 26868704), (4896, 26325403), (5304, 24300372), (5576, 23114988), (5904, 21830822), (6273, 20546656), (6396, 20151528), (7072, 18225279), (7956, 16200248), (8364, 15409992), (8528, 15113646), (9061, 14224608), (9594, 13434352), (10608, 12150186), (11152, 11557494), (11808, 10915411), (12546, 10273328), (12792, 10075764), (15912, 8100124), (16728, 7704996), (17056, 7556823), (18122, 7112304), (19188, 6717176), (21216, 6075093), (22304, 5778747), (25092, 5136664), (25584, 5037882), (27183, 4741536), (31824, 4050062), (33456, 3852498), (36244, 3556152), (38376, 3358588), (49391, 2609568), (50184, 2568332), (51168, 2518941), (54366, 2370768), (63648, 2025031), (66912, 1926249), (72488, 1778076), (76752, 1679294), (81549, 1580512), (98782, 1304784), (100368, 1284166), (108732, 1185384), (144976, 889038), (148173, 869856), (153504, 839647), (163098, 790256), (197564, 652392), (200736, 642083), (217464, 592692), (289952, 444519), (296346, 434928), (326196, 395128)]