425355712

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{797}}^1$

素因数の和:1109

約数の個数: 56

約数和(自身を含む): 875629440

約数和(自身を除く): 450273728

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 269, 496, 538, 797, 992, 1076, 1594, 1984, 2152, 3188, 4304, 6376, 8339, 8608, 12752, 16678, 17216, 24707, 25504, 33356, 49414, 51008, 66712, 98828, 133424, 197656, 214393, 266848, 395312, 428786, 533696, 790624, 857572, 1581248, 1715144, 3430288, 6646183, 6860576, 13292366, 13721152, 26584732, 53169464, 106338928, 212677856, 425355712]

約数ペア:

[(1, 425355712), (2, 212677856), (4, 106338928), (8, 53169464), (16, 26584732), (31, 13721152), (32, 13292366), (62, 6860576), (64, 6646183), (124, 3430288), (248, 1715144), (269, 1581248), (496, 857572), (538, 790624), (797, 533696), (992, 428786), (1076, 395312), (1594, 266848), (1984, 214393), (2152, 197656), (3188, 133424), (4304, 98828), (6376, 66712), (8339, 51008), (8608, 49414), (12752, 33356), (16678, 25504), (17216, 24707)]