2172320928

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:348

約数の個数: 288

約数和(自身を含む): 6928975872

約数和(自身を除く): 4756654944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 32, 34, 36, 46, 48, 51, 68, 69, 72, 92, 96, 101, 102, 136, 138, 144, 153, 184, 191, 202, 204, 207, 272, 276, 288, 303, 306, 368, 382, 391, 404, 408, 414, 544, 552, 573, 606, 612, 736, 764, 782, 808, 816, 828, 909, 1104, 1146, 1173, 1212, 1224, 1528, 1564, 1616, 1632, 1656, 1717, 1719, 1818, 2208, 2292, 2323, 2346, 2424, 2448, 3056, 3128, 3232, 3247, 3312, 3434, 3438, 3519, 3636, 4393, 4584, 4646, 4692, 4848, 4896, 5151, 6112, 6256, 6494, 6624, 6868, 6876, 6969, 7038, 7272, 8786, 9168, 9292, 9384, 9696, 9741, 10302, 12512, 12988, 13179, 13736, 13752, 13938, 14076, 14544, 15453, 17572, 18336, 18584, 18768, 19291, 19482, 20604, 20907, 25976, 26358, 27472, 27504, 27876, 28152, 29088, 29223, 30906, 35144, 37168, 37536, 38582, 38964, 39491, 39537, 41208, 41814, 51952, 52716, 54944, 55008, 55752, 56304, 57873, 58446, 61812, 70288, 74336, 74681, 77164, 77928, 78982, 79074, 82416, 83628, 103904, 105432, 111504, 112608, 115746, 116892, 118473, 123624, 140576, 149362, 154328, 155856, 157964, 158148, 164832, 167256, 173619, 210864, 223008, 224043, 231492, 233784, 236946, 247248, 298724, 308656, 311712, 315928, 316296, 327947, 334512, 347238, 355419, 421728, 443693, 448086, 462984, 467568, 473892, 494496, 597448, 617312, 631856, 632592, 655894, 669024, 672129, 694476, 710838, 887386, 896172, 925968, 935136, 947784, 983841, 1194896, 1263712, 1265184, 1311788, 1331079, 1344258, 1388952, 1421676, 1774772, 1792344, 1851936, 1895568, 1967682, 2389792, 2623576, 2662158, 2688516, 2777904, 2843352, 2951523, 3549544, 3584688, 3791136, 3935364, 3993237, 5247152, 5324316, 5377032, 5555808, 5686704, 5903046, 7099088, 7169376, 7542781, 7870728, 7986474, 10494304, 10648632, 10754064, 11373408, 11806092, 14198176, 15085562, 15741456, 15972948, 21297264, 21508128, 22628343, 23612184, 30171124, 31482912, 31945896, 42594528, 45256686, 47224368, 60342248, 63891792, 67885029, 90513372, 94448736, 120684496, 127783584, 135770058, 181026744, 241368992, 271540116, 362053488, 543080232, 724106976, 1086160464, 2172320928]

約数ペア:

[(1, 2172320928), (2, 1086160464), (3, 724106976), (4, 543080232), (6, 362053488), (8, 271540116), (9, 241368992), (12, 181026744), (16, 135770058), (17, 127783584), (18, 120684496), (23, 94448736), (24, 90513372), (32, 67885029), (34, 63891792), (36, 60342248), (46, 47224368), (48, 45256686), (51, 42594528), (68, 31945896), (69, 31482912), (72, 30171124), (92, 23612184), (96, 22628343), (101, 21508128), (102, 21297264), (136, 15972948), (138, 15741456), (144, 15085562), (153, 14198176), (184, 11806092), (191, 11373408), (202, 10754064), (204, 10648632), (207, 10494304), (272, 7986474), (276, 7870728), (288, 7542781), (303, 7169376), (306, 7099088), (368, 5903046), (382, 5686704), (391, 5555808), (404, 5377032), (408, 5324316), (414, 5247152), (544, 3993237), (552, 3935364), (573, 3791136), (606, 3584688), (612, 3549544), (736, 2951523), (764, 2843352), (782, 2777904), (808, 2688516), (816, 2662158), (828, 2623576), (909, 2389792), (1104, 1967682), (1146, 1895568), (1173, 1851936), (1212, 1792344), (1224, 1774772), (1528, 1421676), (1564, 1388952), (1616, 1344258), (1632, 1331079), (1656, 1311788), (1717, 1265184), (1719, 1263712), (1818, 1194896), (2208, 983841), (2292, 947784), (2323, 935136), (2346, 925968), (2424, 896172), (2448, 887386), (3056, 710838), (3128, 694476), (3232, 672129), (3247, 669024), (3312, 655894), (3434, 632592), (3438, 631856), (3519, 617312), (3636, 597448), (4393, 494496), (4584, 473892), (4646, 467568), (4692, 462984), (4848, 448086), (4896, 443693), (5151, 421728), (6112, 355419), (6256, 347238), (6494, 334512), (6624, 327947), (6868, 316296), (6876, 315928), (6969, 311712), (7038, 308656), (7272, 298724), (8786, 247248), (9168, 236946), (9292, 233784), (9384, 231492), (9696, 224043), (9741, 223008), (10302, 210864), (12512, 173619), (12988, 167256), (13179, 164832), (13736, 158148), (13752, 157964), (13938, 155856), (14076, 154328), (14544, 149362), (15453, 140576), (17572, 123624), (18336, 118473), (18584, 116892), (18768, 115746), (19291, 112608), (19482, 111504), (20604, 105432), (20907, 103904), (25976, 83628), (26358, 82416), (27472, 79074), (27504, 78982), (27876, 77928), (28152, 77164), (29088, 74681), (29223, 74336), (30906, 70288), (35144, 61812), (37168, 58446), (37536, 57873), (38582, 56304), (38964, 55752), (39491, 55008), (39537, 54944), (41208, 52716), (41814, 51952)]