445231992

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{449}}^1\times {\mathrm{523}}^1$

素因数の和:1060

約数の個数: 64

約数和(自身を含む): 1131840000

約数和(自身を除く): 686608008

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 449, 474, 523, 632, 898, 948, 1046, 1347, 1569, 1796, 1896, 2092, 2694, 3138, 3592, 4184, 5388, 6276, 10776, 12552, 35471, 41317, 70942, 82634, 106413, 123951, 141884, 165268, 212826, 234827, 247902, 283768, 330536, 425652, 469654, 495804, 704481, 851304, 939308, 991608, 1408962, 1878616, 2817924, 5635848, 18551333, 37102666, 55653999, 74205332, 111307998, 148410664, 222615996, 445231992]

約数ペア:

[(1, 445231992), (2, 222615996), (3, 148410664), (4, 111307998), (6, 74205332), (8, 55653999), (12, 37102666), (24, 18551333), (79, 5635848), (158, 2817924), (237, 1878616), (316, 1408962), (449, 991608), (474, 939308), (523, 851304), (632, 704481), (898, 495804), (948, 469654), (1046, 425652), (1347, 330536), (1569, 283768), (1796, 247902), (1896, 234827), (2092, 212826), (2694, 165268), (3138, 141884), (3592, 123951), (4184, 106413), (5388, 82634), (6276, 70942), (10776, 41317), (12552, 35471)]