399539922434

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1\times {\mathrm{409}}^1\times {\mathrm{571}}^1$

素因数の和:1459

約数の個数: 64

約数和(自身を含む): 629883196800

約数和(自身を除く): 230343274366

約数列:

[1, 2, 37, 61, 74, 122, 379, 409, 571, 758, 818, 1142, 2257, 4514, 14023, 15133, 21127, 23119, 24949, 28046, 30266, 34831, 42254, 46238, 49898, 69662, 155011, 216409, 233539, 310022, 432818, 467078, 855403, 923113, 1288747, 1710806, 1846226, 2577494, 5735407, 8007133, 8640943, 9455671, 11470814, 13200949, 14245879, 16014266, 17281886, 18911342, 26401898, 28491758, 88511281, 177022562, 349859827, 488435113, 527097523, 699719654, 976870226, 1054195046, 3274917397, 5399188141, 6549834794, 10798376282, 199769961217, 399539922434]

約数ペア:

[(1, 399539922434), (2, 199769961217), (37, 10798376282), (61, 6549834794), (74, 5399188141), (122, 3274917397), (379, 1054195046), (409, 976870226), (571, 699719654), (758, 527097523), (818, 488435113), (1142, 349859827), (2257, 177022562), (4514, 88511281), (14023, 28491758), (15133, 26401898), (21127, 18911342), (23119, 17281886), (24949, 16014266), (28046, 14245879), (30266, 13200949), (34831, 11470814), (42254, 9455671), (46238, 8640943), (49898, 8007133), (69662, 5735407), (155011, 2577494), (216409, 1846226), (233539, 1710806), (310022, 1288747), (432818, 923113), (467078, 855403)]