768888504

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4357}}^1$

素因数の和:4434

約数の個数: 128

約数和(自身を含む): 2301024000

約数和(自身を除く): 1532135496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 43, 54, 57, 72, 76, 86, 108, 114, 129, 152, 171, 172, 216, 228, 258, 342, 344, 387, 456, 513, 516, 684, 774, 817, 1026, 1032, 1161, 1368, 1548, 1634, 2052, 2322, 2451, 3096, 3268, 4104, 4357, 4644, 4902, 6536, 7353, 8714, 9288, 9804, 13071, 14706, 17428, 19608, 22059, 26142, 29412, 34856, 39213, 44118, 52284, 58824, 78426, 82783, 88236, 104568, 117639, 156852, 165566, 176472, 187351, 235278, 248349, 313704, 331132, 374702, 470556, 496698, 562053, 662264, 745047, 749404, 941112, 993396, 1124106, 1490094, 1498808, 1686159, 1986792, 2235141, 2248212, 2980188, 3372318, 3559669, 4470282, 4496424, 5058477, 5960376, 6744636, 7119338, 8940564, 10116954, 10679007, 13489272, 14238676, 17881128, 20233908, 21358014, 28477352, 32037021, 40467816, 42716028, 64074042, 85432056, 96111063, 128148084, 192222126, 256296168, 384444252, 768888504]

約数ペア:

[(1, 768888504), (2, 384444252), (3, 256296168), (4, 192222126), (6, 128148084), (8, 96111063), (9, 85432056), (12, 64074042), (18, 42716028), (19, 40467816), (24, 32037021), (27, 28477352), (36, 21358014), (38, 20233908), (43, 17881128), (54, 14238676), (57, 13489272), (72, 10679007), (76, 10116954), (86, 8940564), (108, 7119338), (114, 6744636), (129, 5960376), (152, 5058477), (171, 4496424), (172, 4470282), (216, 3559669), (228, 3372318), (258, 2980188), (342, 2248212), (344, 2235141), (387, 1986792), (456, 1686159), (513, 1498808), (516, 1490094), (684, 1124106), (774, 993396), (817, 941112), (1026, 749404), (1032, 745047), (1161, 662264), (1368, 562053), (1548, 496698), (1634, 470556), (2052, 374702), (2322, 331132), (2451, 313704), (3096, 248349), (3268, 235278), (4104, 187351), (4357, 176472), (4644, 165566), (4902, 156852), (6536, 117639), (7353, 104568), (8714, 88236), (9288, 82783), (9804, 78426), (13071, 58824), (14706, 52284), (17428, 44118), (19608, 39213), (22059, 34856), (26142, 29412)]