268373344

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{691}}^1$

素因数の和:983

約数の個数: 48

約数和(自身を含む): 541462320

約数和(自身を除く): 273088976

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 229, 424, 458, 691, 848, 916, 1382, 1696, 1832, 2764, 3664, 5528, 7328, 11056, 12137, 22112, 24274, 36623, 48548, 73246, 97096, 146492, 158239, 194192, 292984, 316478, 388384, 585968, 632956, 1171936, 1265912, 2531824, 5063648, 8386667, 16773334, 33546668, 67093336, 134186672, 268373344]

約数ペア:

[(1, 268373344), (2, 134186672), (4, 67093336), (8, 33546668), (16, 16773334), (32, 8386667), (53, 5063648), (106, 2531824), (212, 1265912), (229, 1171936), (424, 632956), (458, 585968), (691, 388384), (848, 316478), (916, 292984), (1382, 194192), (1696, 158239), (1832, 146492), (2764, 97096), (3664, 73246), (5528, 48548), (7328, 36623), (11056, 24274), (12137, 22112)]