313254552

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{4423}}^1$

素因数の和:4672

約数の個数: 64

約数和(自身を含む): 847284480

約数和(自身を除く): 534029928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 227, 312, 454, 681, 908, 1362, 1816, 2724, 2951, 4423, 5448, 5902, 8846, 8853, 11804, 13269, 17692, 17706, 23608, 26538, 35384, 35412, 53076, 57499, 70824, 106152, 114998, 172497, 229996, 344994, 459992, 689988, 1004021, 1379976, 2008042, 3012063, 4016084, 6024126, 8032168, 12048252, 13052273, 24096504, 26104546, 39156819, 52209092, 78313638, 104418184, 156627276, 313254552]

約数ペア:

[(1, 313254552), (2, 156627276), (3, 104418184), (4, 78313638), (6, 52209092), (8, 39156819), (12, 26104546), (13, 24096504), (24, 13052273), (26, 12048252), (39, 8032168), (52, 6024126), (78, 4016084), (104, 3012063), (156, 2008042), (227, 1379976), (312, 1004021), (454, 689988), (681, 459992), (908, 344994), (1362, 229996), (1816, 172497), (2724, 114998), (2951, 106152), (4423, 70824), (5448, 57499), (5902, 53076), (8846, 35412), (8853, 35384), (11804, 26538), (13269, 23608), (17692, 17706)]