15691509888

素因数分解:

$2^7\times 3^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1\times {\mathrm{2113}}^1$

素因数の和:2446

約数の個数: 128

約数和(自身を含む): 42383839680

約数和(自身を除く): 26692329792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 83, 96, 128, 166, 192, 233, 249, 332, 384, 466, 498, 664, 699, 932, 996, 1328, 1398, 1864, 1992, 2113, 2656, 2796, 3728, 3984, 4226, 5312, 5592, 6339, 7456, 7968, 8452, 10624, 11184, 12678, 14912, 15936, 16904, 19339, 22368, 25356, 29824, 31872, 33808, 38678, 44736, 50712, 58017, 67616, 77356, 89472, 101424, 116034, 135232, 154712, 175379, 202848, 232068, 270464, 309424, 350758, 405696, 464136, 492329, 526137, 618848, 701516, 811392, 928272, 984658, 1052274, 1237696, 1403032, 1476987, 1856544, 1969316, 2104548, 2475392, 2806064, 2953974, 3713088, 3938632, 4209096, 5612128, 5907948, 7426176, 7877264, 8418192, 11224256, 11815896, 15754528, 16836384, 22448512, 23631792, 31509056, 33672768, 40863307, 47263584, 63018112, 67345536, 81726614, 94527168, 122589921, 163453228, 189054336, 245179842, 326906456, 490359684, 653812912, 980719368, 1307625824, 1961438736, 2615251648, 3922877472, 5230503296, 7845754944, 15691509888]

約数ペア:

[(1, 15691509888), (2, 7845754944), (3, 5230503296), (4, 3922877472), (6, 2615251648), (8, 1961438736), (12, 1307625824), (16, 980719368), (24, 653812912), (32, 490359684), (48, 326906456), (64, 245179842), (83, 189054336), (96, 163453228), (128, 122589921), (166, 94527168), (192, 81726614), (233, 67345536), (249, 63018112), (332, 47263584), (384, 40863307), (466, 33672768), (498, 31509056), (664, 23631792), (699, 22448512), (932, 16836384), (996, 15754528), (1328, 11815896), (1398, 11224256), (1864, 8418192), (1992, 7877264), (2113, 7426176), (2656, 5907948), (2796, 5612128), (3728, 4209096), (3984, 3938632), (4226, 3713088), (5312, 2953974), (5592, 2806064), (6339, 2475392), (7456, 2104548), (7968, 1969316), (8452, 1856544), (10624, 1476987), (11184, 1403032), (12678, 1237696), (14912, 1052274), (15936, 984658), (16904, 928272), (19339, 811392), (22368, 701516), (25356, 618848), (29824, 526137), (31872, 492329), (33808, 464136), (38678, 405696), (44736, 350758), (50712, 309424), (58017, 270464), (67616, 232068), (77356, 202848), (89472, 175379), (101424, 154712), (116034, 135232)]