657452169230

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1\times {\mathrm{857}}^1\times {\mathrm{4373}}^1$

素因数の和:5621

約数の個数: 64

約数和(自身を含む): 1211073259968

約数和(自身を除く): 553621090738

約数列:

[1, 2, 5, 10, 53, 106, 265, 331, 530, 662, 857, 1655, 1714, 3310, 4285, 4373, 8570, 8746, 17543, 21865, 35086, 43730, 45421, 87715, 90842, 175430, 227105, 231769, 283667, 454210, 463538, 567334, 1158845, 1418335, 1447463, 2317690, 2836670, 2894926, 3747661, 7237315, 7495322, 14474630, 15034351, 18738305, 30068702, 37476610, 75171755, 76715539, 150343510, 153431078, 198626033, 383577695, 397252066, 767155390, 993130165, 1240475791, 1986260330, 2480951582, 6202378955, 12404757910, 65745216923, 131490433846, 328726084615, 657452169230]

約数ペア:

[(1, 657452169230), (2, 328726084615), (5, 131490433846), (10, 65745216923), (53, 12404757910), (106, 6202378955), (265, 2480951582), (331, 1986260330), (530, 1240475791), (662, 993130165), (857, 767155390), (1655, 397252066), (1714, 383577695), (3310, 198626033), (4285, 153431078), (4373, 150343510), (8570, 76715539), (8746, 75171755), (17543, 37476610), (21865, 30068702), (35086, 18738305), (43730, 15034351), (45421, 14474630), (87715, 7495322), (90842, 7237315), (175430, 3747661), (227105, 2894926), (231769, 2836670), (283667, 2317690), (454210, 1447463), (463538, 1418335), (567334, 1158845)]