15704921284

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{3607}}^1$

素因数の和:3765

約数の個数: 96

約数和(自身を含む): 31816902656

約数和(自身を除く): 16111981372

約数列:

[1, 2, 4, 13, 26, 31, 37, 52, 62, 73, 74, 124, 146, 148, 292, 403, 481, 806, 949, 962, 1147, 1612, 1898, 1924, 2263, 2294, 2701, 3607, 3796, 4526, 4588, 5402, 7214, 9052, 10804, 14428, 14911, 29419, 29822, 35113, 46891, 58838, 59644, 70226, 83731, 93782, 111817, 117676, 133459, 140452, 167462, 187564, 223634, 263311, 266918, 334924, 447268, 526622, 533836, 1053244, 1088503, 1453621, 1734967, 2177006, 2907242, 3423043, 3469934, 4137229, 4354012, 5814484, 6846086, 6939868, 8162641, 8274458, 9742507, 13692172, 16325282, 16548916, 19485014, 32650564, 38970028, 53783977, 106114333, 107567954, 126652591, 212228666, 215135908, 253305182, 302017717, 424457332, 506610364, 604035434, 1208070868, 3926230321, 7852460642, 15704921284]

約数ペア:

[(1, 15704921284), (2, 7852460642), (4, 3926230321), (13, 1208070868), (26, 604035434), (31, 506610364), (37, 424457332), (52, 302017717), (62, 253305182), (73, 215135908), (74, 212228666), (124, 126652591), (146, 107567954), (148, 106114333), (292, 53783977), (403, 38970028), (481, 32650564), (806, 19485014), (949, 16548916), (962, 16325282), (1147, 13692172), (1612, 9742507), (1898, 8274458), (1924, 8162641), (2263, 6939868), (2294, 6846086), (2701, 5814484), (3607, 4354012), (3796, 4137229), (4526, 3469934), (4588, 3423043), (5402, 2907242), (7214, 2177006), (9052, 1734967), (10804, 1453621), (14428, 1088503), (14911, 1053244), (29419, 533836), (29822, 526622), (35113, 447268), (46891, 334924), (58838, 266918), (59644, 263311), (70226, 223634), (83731, 187564), (93782, 167462), (111817, 140452), (117676, 133459)]