476708390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^3\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:402

約数の個数: 64

約数和(自身を含む): 944110080

約数和(自身を除く): 467401690

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 289, 310, 313, 527, 578, 626, 1054, 1445, 1565, 2635, 2890, 3130, 4913, 5270, 5321, 8959, 9703, 9826, 10642, 17918, 19406, 24565, 26605, 44795, 48515, 49130, 53210, 89590, 90457, 97030, 152303, 164951, 180914, 304606, 329902, 452285, 761515, 824755, 904570, 1523030, 1537769, 1649510, 2804167, 3075538, 5608334, 7688845, 14020835, 15377690, 28041670, 47670839, 95341678, 238354195, 476708390]

約数ペア:

[(1, 476708390), (2, 238354195), (5, 95341678), (10, 47670839), (17, 28041670), (31, 15377690), (34, 14020835), (62, 7688845), (85, 5608334), (155, 3075538), (170, 2804167), (289, 1649510), (310, 1537769), (313, 1523030), (527, 904570), (578, 824755), (626, 761515), (1054, 452285), (1445, 329902), (1565, 304606), (2635, 180914), (2890, 164951), (3130, 152303), (4913, 97030), (5270, 90457), (5321, 89590), (8959, 53210), (9703, 49130), (9826, 48515), (10642, 44795), (17918, 26605), (19406, 24565)]