15899245344

素因数分解:

$2^5\times 3^2\times {\mathrm{389}}^1\times {\mathrm{141917}}^1$

素因数の和:142322

約数の個数: 72

約数和(自身を含む): 45330028380

約数和(自身を除く): 29430783036

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 389, 778, 1167, 1556, 2334, 3112, 3501, 4668, 6224, 7002, 9336, 12448, 14004, 18672, 28008, 37344, 56016, 112032, 141917, 283834, 425751, 567668, 851502, 1135336, 1277253, 1703004, 2270672, 2554506, 3406008, 4541344, 5109012, 6812016, 10218024, 13624032, 20436048, 40872096, 55205713, 110411426, 165617139, 220822852, 331234278, 441645704, 496851417, 662468556, 883291408, 993702834, 1324937112, 1766582816, 1987405668, 2649874224, 3974811336, 5299748448, 7949622672, 15899245344]

約数ペア:

[(1, 15899245344), (2, 7949622672), (3, 5299748448), (4, 3974811336), (6, 2649874224), (8, 1987405668), (9, 1766582816), (12, 1324937112), (16, 993702834), (18, 883291408), (24, 662468556), (32, 496851417), (36, 441645704), (48, 331234278), (72, 220822852), (96, 165617139), (144, 110411426), (288, 55205713), (389, 40872096), (778, 20436048), (1167, 13624032), (1556, 10218024), (2334, 6812016), (3112, 5109012), (3501, 4541344), (4668, 3406008), (6224, 2554506), (7002, 2270672), (9336, 1703004), (12448, 1277253), (14004, 1135336), (18672, 851502), (28008, 567668), (37344, 425751), (56016, 283834), (112032, 141917)]