325598804552

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{2178443}}^1$

素因数の和:2178630

約数の個数: 64

約数和(自身を含む): 743459368320

約数和(自身を除く): 417860563768

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 157, 238, 314, 476, 628, 952, 1099, 1256, 2198, 2669, 4396, 5338, 8792, 10676, 18683, 21352, 37366, 74732, 149464, 2178443, 4356886, 8713772, 15249101, 17427544, 30498202, 37033531, 60996404, 74067062, 121992808, 148134124, 259234717, 296268248, 342015551, 518469434, 684031102, 1036938868, 1368062204, 2073877736, 2394108857, 2736124408, 4788217714, 5814264367, 9576435428, 11628528734, 19152870856, 23257057468, 40699850569, 46514114936, 81399701138, 162799402276, 325598804552]

約数ペア:

[(1, 325598804552), (2, 162799402276), (4, 81399701138), (7, 46514114936), (8, 40699850569), (14, 23257057468), (17, 19152870856), (28, 11628528734), (34, 9576435428), (56, 5814264367), (68, 4788217714), (119, 2736124408), (136, 2394108857), (157, 2073877736), (238, 1368062204), (314, 1036938868), (476, 684031102), (628, 518469434), (952, 342015551), (1099, 296268248), (1256, 259234717), (2198, 148134124), (2669, 121992808), (4396, 74067062), (5338, 60996404), (8792, 37033531), (10676, 30498202), (18683, 17427544), (21352, 15249101), (37366, 8713772), (74732, 4356886), (149464, 2178443)]