442049478

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{593}}^1$

素因数の和:1133

約数の個数: 64

約数和(自身を含む): 1005903360

約数和(自身を除く): 563853882

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 503, 593, 741, 1006, 1186, 1482, 1509, 1779, 3018, 3558, 6539, 7709, 9557, 11267, 13078, 15418, 19114, 19617, 22534, 23127, 28671, 33801, 39234, 46254, 57342, 67602, 124241, 146471, 248482, 292942, 298279, 372723, 439413, 596558, 745446, 878826, 894837, 1789674, 3877627, 5667301, 7755254, 11334602, 11632881, 17001903, 23265762, 34003806, 73674913, 147349826, 221024739, 442049478]

約数ペア:

[(1, 442049478), (2, 221024739), (3, 147349826), (6, 73674913), (13, 34003806), (19, 23265762), (26, 17001903), (38, 11632881), (39, 11334602), (57, 7755254), (78, 5667301), (114, 3877627), (247, 1789674), (494, 894837), (503, 878826), (593, 745446), (741, 596558), (1006, 439413), (1186, 372723), (1482, 298279), (1509, 292942), (1779, 248482), (3018, 146471), (3558, 124241), (6539, 67602), (7709, 57342), (9557, 46254), (11267, 39234), (13078, 33801), (15418, 28671), (19114, 23127), (19617, 22534)]