898045392

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{431}}^1\times {\mathrm{523}}^1$

素因数の和:1048

約数の個数: 80

約数和(自身を含む): 2357849088

約数和(自身を除く): 1459803696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 249, 332, 431, 498, 523, 664, 862, 996, 1046, 1293, 1328, 1569, 1724, 1992, 2092, 2586, 3138, 3448, 3984, 4184, 5172, 6276, 6896, 8368, 10344, 12552, 20688, 25104, 35773, 43409, 71546, 86818, 107319, 130227, 143092, 173636, 214638, 225413, 260454, 286184, 347272, 429276, 450826, 520908, 572368, 676239, 694544, 858552, 901652, 1041816, 1352478, 1717104, 1803304, 2083632, 2704956, 3606608, 5409912, 10819824, 18709279, 37418558, 56127837, 74837116, 112255674, 149674232, 224511348, 299348464, 449022696, 898045392]

約数ペア:

[(1, 898045392), (2, 449022696), (3, 299348464), (4, 224511348), (6, 149674232), (8, 112255674), (12, 74837116), (16, 56127837), (24, 37418558), (48, 18709279), (83, 10819824), (166, 5409912), (249, 3606608), (332, 2704956), (431, 2083632), (498, 1803304), (523, 1717104), (664, 1352478), (862, 1041816), (996, 901652), (1046, 858552), (1293, 694544), (1328, 676239), (1569, 572368), (1724, 520908), (1992, 450826), (2092, 429276), (2586, 347272), (3138, 286184), (3448, 260454), (3984, 225413), (4184, 214638), (5172, 173636), (6276, 143092), (6896, 130227), (8368, 107319), (10344, 86818), (12552, 71546), (20688, 43409), (25104, 35773)]