431554968

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:302

約数の個数: 192

約数和(自身を含む): 1320883200

約数和(自身を除く): 889328232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 72, 78, 93, 104, 107, 117, 124, 139, 156, 186, 214, 234, 248, 278, 279, 312, 321, 372, 403, 417, 428, 468, 556, 558, 642, 744, 806, 834, 856, 936, 963, 1112, 1116, 1209, 1251, 1284, 1391, 1612, 1668, 1807, 1926, 2232, 2418, 2502, 2568, 2782, 3224, 3317, 3336, 3614, 3627, 3852, 4173, 4309, 4836, 5004, 5421, 5564, 6634, 7228, 7254, 7704, 8346, 8618, 9672, 9951, 10008, 10842, 11128, 12519, 12927, 13268, 14456, 14508, 14873, 16263, 16692, 17236, 19902, 21684, 25038, 25854, 26536, 29016, 29746, 29853, 32526, 33384, 34472, 38781, 39804, 43121, 43368, 44619, 50076, 51708, 56017, 59492, 59706, 65052, 77562, 79608, 86242, 89238, 100152, 103416, 112034, 118984, 119412, 129363, 130104, 133857, 155124, 168051, 172484, 178476, 193349, 224068, 238824, 258726, 267714, 310248, 336102, 344968, 356952, 386698, 388089, 448136, 461063, 504153, 517452, 535428, 580047, 672204, 773396, 776178, 922126, 1008306, 1034904, 1070856, 1160094, 1344408, 1383189, 1546792, 1552356, 1740141, 1844252, 2016612, 2320188, 2766378, 3104712, 3480282, 3688504, 4033224, 4149567, 4640376, 5532756, 5993819, 6960564, 8299134, 11065512, 11987638, 13921128, 16598268, 17981457, 23975276, 33196536, 35962914, 47950552, 53944371, 71925828, 107888742, 143851656, 215777484, 431554968]

約数ペア:

[(1, 431554968), (2, 215777484), (3, 143851656), (4, 107888742), (6, 71925828), (8, 53944371), (9, 47950552), (12, 35962914), (13, 33196536), (18, 23975276), (24, 17981457), (26, 16598268), (31, 13921128), (36, 11987638), (39, 11065512), (52, 8299134), (62, 6960564), (72, 5993819), (78, 5532756), (93, 4640376), (104, 4149567), (107, 4033224), (117, 3688504), (124, 3480282), (139, 3104712), (156, 2766378), (186, 2320188), (214, 2016612), (234, 1844252), (248, 1740141), (278, 1552356), (279, 1546792), (312, 1383189), (321, 1344408), (372, 1160094), (403, 1070856), (417, 1034904), (428, 1008306), (468, 922126), (556, 776178), (558, 773396), (642, 672204), (744, 580047), (806, 535428), (834, 517452), (856, 504153), (936, 461063), (963, 448136), (1112, 388089), (1116, 386698), (1209, 356952), (1251, 344968), (1284, 336102), (1391, 310248), (1612, 267714), (1668, 258726), (1807, 238824), (1926, 224068), (2232, 193349), (2418, 178476), (2502, 172484), (2568, 168051), (2782, 155124), (3224, 133857), (3317, 130104), (3336, 129363), (3614, 119412), (3627, 118984), (3852, 112034), (4173, 103416), (4309, 100152), (4836, 89238), (5004, 86242), (5421, 79608), (5564, 77562), (6634, 65052), (7228, 59706), (7254, 59492), (7704, 56017), (8346, 51708), (8618, 50076), (9672, 44619), (9951, 43368), (10008, 43121), (10842, 39804), (11128, 38781), (12519, 34472), (12927, 33384), (13268, 32526), (14456, 29853), (14508, 29746), (14873, 29016), (16263, 26536), (16692, 25854), (17236, 25038), (19902, 21684)]