752805612

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2731}}^1$

素因数の和:2804

約数の個数: 144

約数和(自身を含む): 2227563520

約数和(自身を除く): 1474757908

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 31, 36, 38, 39, 52, 57, 62, 76, 78, 93, 114, 117, 124, 156, 171, 186, 228, 234, 247, 279, 342, 372, 403, 468, 494, 558, 589, 684, 741, 806, 988, 1116, 1178, 1209, 1482, 1612, 1767, 2223, 2356, 2418, 2731, 2964, 3534, 3627, 4446, 4836, 5301, 5462, 7068, 7254, 7657, 8193, 8892, 10602, 10924, 14508, 15314, 16386, 21204, 22971, 24579, 30628, 32772, 35503, 45942, 49158, 51889, 68913, 71006, 84661, 91884, 98316, 103778, 106509, 137826, 142012, 155667, 169322, 207556, 213018, 253983, 275652, 311334, 319527, 338644, 426036, 467001, 507966, 622668, 639054, 674557, 761949, 934002, 1015932, 1100593, 1278108, 1349114, 1523898, 1608559, 1868004, 2023671, 2201186, 2698228, 3047796, 3217118, 3301779, 4047342, 4402372, 4825677, 6071013, 6434236, 6603558, 8094684, 9651354, 9905337, 12142026, 13207116, 14477031, 19302708, 19810674, 20911267, 24284052, 28954062, 39621348, 41822534, 57908124, 62733801, 83645068, 125467602, 188201403, 250935204, 376402806, 752805612]

約数ペア:

[(1, 752805612), (2, 376402806), (3, 250935204), (4, 188201403), (6, 125467602), (9, 83645068), (12, 62733801), (13, 57908124), (18, 41822534), (19, 39621348), (26, 28954062), (31, 24284052), (36, 20911267), (38, 19810674), (39, 19302708), (52, 14477031), (57, 13207116), (62, 12142026), (76, 9905337), (78, 9651354), (93, 8094684), (114, 6603558), (117, 6434236), (124, 6071013), (156, 4825677), (171, 4402372), (186, 4047342), (228, 3301779), (234, 3217118), (247, 3047796), (279, 2698228), (342, 2201186), (372, 2023671), (403, 1868004), (468, 1608559), (494, 1523898), (558, 1349114), (589, 1278108), (684, 1100593), (741, 1015932), (806, 934002), (988, 761949), (1116, 674557), (1178, 639054), (1209, 622668), (1482, 507966), (1612, 467001), (1767, 426036), (2223, 338644), (2356, 319527), (2418, 311334), (2731, 275652), (2964, 253983), (3534, 213018), (3627, 207556), (4446, 169322), (4836, 155667), (5301, 142012), (5462, 137826), (7068, 106509), (7254, 103778), (7657, 98316), (8193, 91884), (8892, 84661), (10602, 71006), (10924, 68913), (14508, 51889), (15314, 49158), (16386, 45942), (21204, 35503), (22971, 32772), (24579, 30628)]