1553789608

素因数分解:

$2^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{1327}}^1$

素因数の和:1479

約数の個数: 96

約数和(自身を含む): 3542572800

約数和(自身を除く): 1988783192

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 49, 56, 58, 98, 103, 116, 196, 203, 206, 232, 392, 406, 412, 721, 812, 824, 1327, 1421, 1442, 1624, 2654, 2842, 2884, 2987, 5047, 5308, 5684, 5768, 5974, 9289, 10094, 10616, 11368, 11948, 18578, 20188, 20909, 23896, 37156, 38483, 40376, 41818, 65023, 74312, 76966, 83636, 130046, 136681, 146363, 153932, 167272, 260092, 269381, 273362, 292726, 307864, 520184, 538762, 546724, 585452, 956767, 1077524, 1093448, 1170904, 1885667, 1913534, 2155048, 3771334, 3827068, 3963749, 6697369, 7542668, 7654136, 7927498, 13394738, 15085336, 15854996, 26789476, 27746243, 31709992, 53578952, 55492486, 110984972, 194223701, 221969944, 388447402, 776894804, 1553789608]

約数ペア:

[(1, 1553789608), (2, 776894804), (4, 388447402), (7, 221969944), (8, 194223701), (14, 110984972), (28, 55492486), (29, 53578952), (49, 31709992), (56, 27746243), (58, 26789476), (98, 15854996), (103, 15085336), (116, 13394738), (196, 7927498), (203, 7654136), (206, 7542668), (232, 6697369), (392, 3963749), (406, 3827068), (412, 3771334), (721, 2155048), (812, 1913534), (824, 1885667), (1327, 1170904), (1421, 1093448), (1442, 1077524), (1624, 956767), (2654, 585452), (2842, 546724), (2884, 538762), (2987, 520184), (5047, 307864), (5308, 292726), (5684, 273362), (5768, 269381), (5974, 260092), (9289, 167272), (10094, 153932), (10616, 146363), (11368, 136681), (11948, 130046), (18578, 83636), (20188, 76966), (20909, 74312), (23896, 65023), (37156, 41818), (38483, 40376)]