15692613404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{311}}^1$

素因数の和:651

約数の個数: 96

約数和(自身を含む): 30644490240

約数和(自身を除く): 14951876836

約数列:

[1, 2, 4, 13, 26, 52, 71, 79, 142, 158, 173, 284, 311, 316, 346, 622, 692, 923, 1027, 1244, 1846, 2054, 2249, 3692, 4043, 4108, 4498, 5609, 8086, 8996, 11218, 12283, 13667, 16172, 22081, 22436, 24566, 24569, 27334, 44162, 49132, 49138, 53803, 54668, 72917, 88324, 98276, 107606, 145834, 159679, 177671, 215212, 287053, 291668, 319358, 319397, 355342, 574106, 638716, 638794, 699439, 710684, 970357, 1148212, 1277588, 1398878, 1744399, 1940714, 2797756, 3488798, 3820013, 3881428, 4250437, 6977596, 7640026, 8500874, 12614641, 15280052, 17001748, 22677187, 25229282, 45354374, 49660169, 50458564, 55255681, 90708748, 99320338, 110511362, 198640676, 221022724, 301781027, 603562054, 1207124108, 3923153351, 7846306702, 15692613404]

約数ペア:

[(1, 15692613404), (2, 7846306702), (4, 3923153351), (13, 1207124108), (26, 603562054), (52, 301781027), (71, 221022724), (79, 198640676), (142, 110511362), (158, 99320338), (173, 90708748), (284, 55255681), (311, 50458564), (316, 49660169), (346, 45354374), (622, 25229282), (692, 22677187), (923, 17001748), (1027, 15280052), (1244, 12614641), (1846, 8500874), (2054, 7640026), (2249, 6977596), (3692, 4250437), (4043, 3881428), (4108, 3820013), (4498, 3488798), (5609, 2797756), (8086, 1940714), (8996, 1744399), (11218, 1398878), (12283, 1277588), (13667, 1148212), (16172, 970357), (22081, 710684), (22436, 699439), (24566, 638794), (24569, 638716), (27334, 574106), (44162, 355342), (49132, 319397), (49138, 319358), (53803, 291668), (54668, 287053), (72917, 215212), (88324, 177671), (98276, 159679), (107606, 145834)]