57186791810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{421}}^1\times {\mathrm{1907}}^1$

素因数の和:2771

約数の個数: 64

約数和(自身を含む): 109568350080

約数和(自身を除く): 52381558270

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 419, 421, 838, 842, 1907, 2095, 2105, 3814, 4190, 4210, 7123, 7157, 9535, 14246, 14314, 19070, 32419, 35615, 35785, 64838, 71230, 71570, 162095, 176399, 324190, 352798, 799033, 802847, 881995, 1598066, 1605694, 1763990, 2998783, 3995165, 4014235, 5997566, 7990330, 8028470, 13583561, 13648399, 14993915, 27167122, 27296798, 29987830, 67917805, 68241995, 135835610, 136483990, 336392893, 672785786, 1681964465, 3363928930, 5718679181, 11437358362, 28593395905, 57186791810]

約数ペア:

[(1, 57186791810), (2, 28593395905), (5, 11437358362), (10, 5718679181), (17, 3363928930), (34, 1681964465), (85, 672785786), (170, 336392893), (419, 136483990), (421, 135835610), (838, 68241995), (842, 67917805), (1907, 29987830), (2095, 27296798), (2105, 27167122), (3814, 14993915), (4190, 13648399), (4210, 13583561), (7123, 8028470), (7157, 7990330), (9535, 5997566), (14246, 4014235), (14314, 3995165), (19070, 2998783), (32419, 1763990), (35615, 1605694), (35785, 1598066), (64838, 881995), (71230, 802847), (71570, 799033), (162095, 352798), (176399, 324190)]