383898216

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{72379}}^1$

素因数の和:72418

約数の個数: 64

約数和(自身を含む): 1094385600

約数和(自身を除く): 710487384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 884, 1326, 1768, 2652, 5304, 72379, 144758, 217137, 289516, 434274, 579032, 868548, 940927, 1230443, 1737096, 1881854, 2460886, 2822781, 3691329, 3763708, 4921772, 5645562, 7382658, 7527416, 9843544, 11291124, 14765316, 15995759, 22582248, 29530632, 31991518, 47987277, 63983036, 95974554, 127966072, 191949108, 383898216]

約数ペア:

[(1, 383898216), (2, 191949108), (3, 127966072), (4, 95974554), (6, 63983036), (8, 47987277), (12, 31991518), (13, 29530632), (17, 22582248), (24, 15995759), (26, 14765316), (34, 11291124), (39, 9843544), (51, 7527416), (52, 7382658), (68, 5645562), (78, 4921772), (102, 3763708), (104, 3691329), (136, 2822781), (156, 2460886), (204, 1881854), (221, 1737096), (312, 1230443), (408, 940927), (442, 868548), (663, 579032), (884, 434274), (1326, 289516), (1768, 217137), (2652, 144758), (5304, 72379)]