666920477496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{4183103}}^1$

素因数の和:4183205

約数の個数: 128

約数和(自身を含む): 2080173957120

約数和(自身を除く): 1413253479624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 73, 78, 84, 91, 104, 146, 156, 168, 182, 219, 273, 292, 312, 364, 438, 511, 546, 584, 728, 876, 949, 1022, 1092, 1533, 1752, 1898, 2044, 2184, 2847, 3066, 3796, 4088, 5694, 6132, 6643, 7592, 11388, 12264, 13286, 19929, 22776, 26572, 39858, 53144, 79716, 159432, 4183103, 8366206, 12549309, 16732412, 25098618, 29281721, 33464824, 50197236, 54380339, 58563442, 87845163, 100394472, 108760678, 117126884, 163141017, 175690326, 217521356, 234253768, 305366519, 326282034, 351380652, 380662373, 435042712, 610733038, 652564068, 702761304, 761324746, 916099557, 1141987119, 1221466076, 1305128136, 1522649492, 1832199114, 2137565633, 2283974238, 2442932152, 3045298984, 3664398228, 3969764747, 4275131266, 4567948476, 6412696899, 7328796456, 7939529494, 8550262532, 9135896952, 11909294241, 12825393798, 15879058988, 17100525064, 23818588482, 25650787596, 27788353229, 31758117976, 47637176964, 51301575192, 55576706458, 83365059687, 95274353928, 111153412916, 166730119374, 222306825832, 333460238748, 666920477496]

約数ペア:

[(1, 666920477496), (2, 333460238748), (3, 222306825832), (4, 166730119374), (6, 111153412916), (7, 95274353928), (8, 83365059687), (12, 55576706458), (13, 51301575192), (14, 47637176964), (21, 31758117976), (24, 27788353229), (26, 25650787596), (28, 23818588482), (39, 17100525064), (42, 15879058988), (52, 12825393798), (56, 11909294241), (73, 9135896952), (78, 8550262532), (84, 7939529494), (91, 7328796456), (104, 6412696899), (146, 4567948476), (156, 4275131266), (168, 3969764747), (182, 3664398228), (219, 3045298984), (273, 2442932152), (292, 2283974238), (312, 2137565633), (364, 1832199114), (438, 1522649492), (511, 1305128136), (546, 1221466076), (584, 1141987119), (728, 916099557), (876, 761324746), (949, 702761304), (1022, 652564068), (1092, 610733038), (1533, 435042712), (1752, 380662373), (1898, 351380652), (2044, 326282034), (2184, 305366519), (2847, 234253768), (3066, 217521356), (3796, 175690326), (4088, 163141017), (5694, 117126884), (6132, 108760678), (6643, 100394472), (7592, 87845163), (11388, 58563442), (12264, 54380339), (13286, 50197236), (19929, 33464824), (22776, 29281721), (26572, 25098618), (39858, 16732412), (53144, 12549309), (79716, 8366206), (159432, 4183103)]