1279969464

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1\times {\mathrm{2281}}^1$

素因数の和:2620

約数の個数: 64

約数和(自身を含む): 3246647040

約数和(自身を除く): 1966677576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 227, 309, 412, 454, 618, 681, 824, 908, 1236, 1362, 1816, 2281, 2472, 2724, 4562, 5448, 6843, 9124, 13686, 18248, 23381, 27372, 46762, 54744, 70143, 93524, 140286, 187048, 234943, 280572, 469886, 517787, 561144, 704829, 939772, 1035574, 1409658, 1553361, 1879544, 2071148, 2819316, 3106722, 4142296, 5638632, 6213444, 12426888, 53332061, 106664122, 159996183, 213328244, 319992366, 426656488, 639984732, 1279969464]

約数ペア:

[(1, 1279969464), (2, 639984732), (3, 426656488), (4, 319992366), (6, 213328244), (8, 159996183), (12, 106664122), (24, 53332061), (103, 12426888), (206, 6213444), (227, 5638632), (309, 4142296), (412, 3106722), (454, 2819316), (618, 2071148), (681, 1879544), (824, 1553361), (908, 1409658), (1236, 1035574), (1362, 939772), (1816, 704829), (2281, 561144), (2472, 517787), (2724, 469886), (4562, 280572), (5448, 234943), (6843, 187048), (9124, 140286), (13686, 93524), (18248, 70143), (23381, 54744), (27372, 46762)]