501545136

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{367}}^1\times {\mathrm{401}}^1$

素因数の和:850

約数の個数: 80

約数和(自身を含む): 1320772608

約数和(自身を除く): 819227472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 367, 401, 426, 568, 734, 802, 852, 1101, 1136, 1203, 1468, 1604, 1704, 2202, 2406, 2936, 3208, 3408, 4404, 4812, 5872, 6416, 8808, 9624, 17616, 19248, 26057, 28471, 52114, 56942, 78171, 85413, 104228, 113884, 147167, 156342, 170826, 208456, 227768, 294334, 312684, 341652, 416912, 441501, 455536, 588668, 625368, 683304, 883002, 1177336, 1250736, 1366608, 1766004, 2354672, 3532008, 7064016, 10448857, 20897714, 31346571, 41795428, 62693142, 83590856, 125386284, 167181712, 250772568, 501545136]

約数ペア:

[(1, 501545136), (2, 250772568), (3, 167181712), (4, 125386284), (6, 83590856), (8, 62693142), (12, 41795428), (16, 31346571), (24, 20897714), (48, 10448857), (71, 7064016), (142, 3532008), (213, 2354672), (284, 1766004), (367, 1366608), (401, 1250736), (426, 1177336), (568, 883002), (734, 683304), (802, 625368), (852, 588668), (1101, 455536), (1136, 441501), (1203, 416912), (1468, 341652), (1604, 312684), (1704, 294334), (2202, 227768), (2406, 208456), (2936, 170826), (3208, 156342), (3408, 147167), (4404, 113884), (4812, 104228), (5872, 85413), (6416, 78171), (8808, 56942), (9624, 52114), (17616, 28471), (19248, 26057)]