1489593648

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{16411}}^1$

素因数の和:16514

約数の個数: 80

約数和(自身を含む): 4037614592

約数和(自身を除く): 2548020944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 61, 62, 93, 122, 124, 183, 186, 244, 248, 366, 372, 488, 496, 732, 744, 976, 1464, 1488, 1891, 2928, 3782, 5673, 7564, 11346, 15128, 16411, 22692, 30256, 32822, 45384, 49233, 65644, 90768, 98466, 131288, 196932, 262576, 393864, 508741, 787728, 1001071, 1017482, 1526223, 2002142, 2034964, 3003213, 3052446, 4004284, 4069928, 6006426, 6104892, 8008568, 8139856, 12012852, 12209784, 16017136, 24025704, 24419568, 31033201, 48051408, 62066402, 93099603, 124132804, 186199206, 248265608, 372398412, 496531216, 744796824, 1489593648]

約数ペア:

[(1, 1489593648), (2, 744796824), (3, 496531216), (4, 372398412), (6, 248265608), (8, 186199206), (12, 124132804), (16, 93099603), (24, 62066402), (31, 48051408), (48, 31033201), (61, 24419568), (62, 24025704), (93, 16017136), (122, 12209784), (124, 12012852), (183, 8139856), (186, 8008568), (244, 6104892), (248, 6006426), (366, 4069928), (372, 4004284), (488, 3052446), (496, 3003213), (732, 2034964), (744, 2002142), (976, 1526223), (1464, 1017482), (1488, 1001071), (1891, 787728), (2928, 508741), (3782, 393864), (5673, 262576), (7564, 196932), (11346, 131288), (15128, 98466), (16411, 90768), (22692, 65644), (30256, 49233), (32822, 45384)]