315184896

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{619}}^1$

素因数の和:671

約数の個数: 216

約数和(自身を含む): 1037902320

約数和(自身を除く): 722717424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 64, 68, 72, 78, 96, 102, 104, 117, 128, 136, 144, 153, 156, 192, 204, 208, 221, 234, 256, 272, 288, 306, 312, 384, 408, 416, 442, 468, 544, 576, 612, 619, 624, 663, 768, 816, 832, 884, 936, 1088, 1152, 1224, 1238, 1248, 1326, 1632, 1664, 1768, 1857, 1872, 1989, 2176, 2304, 2448, 2476, 2496, 2652, 3264, 3328, 3536, 3714, 3744, 3978, 4352, 4896, 4952, 4992, 5304, 5571, 6528, 7072, 7428, 7488, 7956, 8047, 9792, 9904, 9984, 10523, 10608, 11142, 13056, 14144, 14856, 14976, 15912, 16094, 19584, 19808, 21046, 21216, 22284, 24141, 28288, 29712, 29952, 31569, 31824, 32188, 39168, 39616, 42092, 42432, 44568, 48282, 56576, 59424, 63138, 63648, 64376, 72423, 79232, 84184, 84864, 89136, 94707, 96564, 118848, 126276, 127296, 128752, 136799, 144846, 158464, 168368, 169728, 178272, 189414, 193128, 237696, 252552, 254592, 257504, 273598, 289692, 336736, 356544, 378828, 386256, 410397, 475392, 505104, 509184, 515008, 547196, 579384, 673472, 713088, 757656, 772512, 820794, 1010208, 1030016, 1094392, 1158768, 1231191, 1346944, 1426176, 1515312, 1545024, 1641588, 2020416, 2060032, 2188784, 2317536, 2462382, 2693888, 3030624, 3090048, 3283176, 4040832, 4377568, 4635072, 4924764, 6061248, 6180096, 6566352, 8081664, 8755136, 9270144, 9849528, 12122496, 13132704, 17510272, 18540288, 19699056, 24244992, 26265408, 35020544, 39398112, 52530816, 78796224, 105061632, 157592448, 315184896]

約数ペア:

[(1, 315184896), (2, 157592448), (3, 105061632), (4, 78796224), (6, 52530816), (8, 39398112), (9, 35020544), (12, 26265408), (13, 24244992), (16, 19699056), (17, 18540288), (18, 17510272), (24, 13132704), (26, 12122496), (32, 9849528), (34, 9270144), (36, 8755136), (39, 8081664), (48, 6566352), (51, 6180096), (52, 6061248), (64, 4924764), (68, 4635072), (72, 4377568), (78, 4040832), (96, 3283176), (102, 3090048), (104, 3030624), (117, 2693888), (128, 2462382), (136, 2317536), (144, 2188784), (153, 2060032), (156, 2020416), (192, 1641588), (204, 1545024), (208, 1515312), (221, 1426176), (234, 1346944), (256, 1231191), (272, 1158768), (288, 1094392), (306, 1030016), (312, 1010208), (384, 820794), (408, 772512), (416, 757656), (442, 713088), (468, 673472), (544, 579384), (576, 547196), (612, 515008), (619, 509184), (624, 505104), (663, 475392), (768, 410397), (816, 386256), (832, 378828), (884, 356544), (936, 336736), (1088, 289692), (1152, 273598), (1224, 257504), (1238, 254592), (1248, 252552), (1326, 237696), (1632, 193128), (1664, 189414), (1768, 178272), (1857, 169728), (1872, 168368), (1989, 158464), (2176, 144846), (2304, 136799), (2448, 128752), (2476, 127296), (2496, 126276), (2652, 118848), (3264, 96564), (3328, 94707), (3536, 89136), (3714, 84864), (3744, 84184), (3978, 79232), (4352, 72423), (4896, 64376), (4952, 63648), (4992, 63138), (5304, 59424), (5571, 56576), (6528, 48282), (7072, 44568), (7428, 42432), (7488, 42092), (7956, 39616), (8047, 39168), (9792, 32188), (9904, 31824), (9984, 31569), (10523, 29952), (10608, 29712), (11142, 28288), (13056, 24141), (14144, 22284), (14856, 21216), (14976, 21046), (15912, 19808), (16094, 19584)]