651833016

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1\times {\mathrm{1327}}^1$

素因数の和:1644

約数の個数: 64

約数和(自身を含む): 1655431680

約数和(自身を除く): 1003598664

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 194, 211, 291, 388, 422, 582, 633, 776, 844, 1164, 1266, 1327, 1688, 2328, 2532, 2654, 3981, 5064, 5308, 7962, 10616, 15924, 20467, 31848, 40934, 61401, 81868, 122802, 128719, 163736, 245604, 257438, 279997, 386157, 491208, 514876, 559994, 772314, 839991, 1029752, 1119988, 1544628, 1679982, 2239976, 3089256, 3359964, 6719928, 27159709, 54319418, 81479127, 108638836, 162958254, 217277672, 325916508, 651833016]

約数ペア:

[(1, 651833016), (2, 325916508), (3, 217277672), (4, 162958254), (6, 108638836), (8, 81479127), (12, 54319418), (24, 27159709), (97, 6719928), (194, 3359964), (211, 3089256), (291, 2239976), (388, 1679982), (422, 1544628), (582, 1119988), (633, 1029752), (776, 839991), (844, 772314), (1164, 559994), (1266, 514876), (1327, 491208), (1688, 386157), (2328, 279997), (2532, 257438), (2654, 245604), (3981, 163736), (5064, 128719), (5308, 122802), (7962, 81868), (10616, 61401), (15924, 40934), (20467, 31848)]