743338804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{1951}}^1$

素因数の和:2416

約数の個数: 48

約数和(自身を含む): 1487517696

約数和(自身を除く): 744178892

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 431, 442, 862, 884, 1724, 1951, 3902, 5603, 7327, 7804, 11206, 14654, 22412, 25363, 29308, 33167, 50726, 66334, 95251, 101452, 132668, 190502, 381004, 431171, 840881, 862342, 1681762, 1724684, 3363524, 10931453, 14294977, 21862906, 28589954, 43725812, 57179908, 185834701, 371669402, 743338804]

約数ペア:

[(1, 743338804), (2, 371669402), (4, 185834701), (13, 57179908), (17, 43725812), (26, 28589954), (34, 21862906), (52, 14294977), (68, 10931453), (221, 3363524), (431, 1724684), (442, 1681762), (862, 862342), (884, 840881), (1724, 431171), (1951, 381004), (3902, 190502), (5603, 132668), (7327, 101452), (7804, 95251), (11206, 66334), (14654, 50726), (22412, 33167), (25363, 29308)]