754331928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{601}}^1$

素因数の和:889

約数の個数: 128

約数和(自身を含む): 2237706240

約数和(自身を除く): 1483374312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 241, 248, 372, 434, 482, 601, 651, 723, 744, 868, 964, 1202, 1302, 1446, 1687, 1736, 1803, 1928, 2404, 2604, 2892, 3374, 3606, 4207, 4808, 5061, 5208, 5784, 6748, 7212, 7471, 8414, 10122, 12621, 13496, 14424, 14942, 16828, 18631, 20244, 22413, 25242, 29884, 33656, 37262, 40488, 44826, 50484, 52297, 55893, 59768, 74524, 89652, 100968, 104594, 111786, 130417, 144841, 149048, 156891, 179304, 209188, 223572, 260834, 289682, 313782, 391251, 418376, 434523, 447144, 521668, 579364, 627564, 782502, 869046, 1013887, 1043336, 1158728, 1255128, 1565004, 1738092, 2027774, 3041661, 3130008, 3476184, 4055548, 4490071, 6083322, 8111096, 8980142, 12166644, 13470213, 17960284, 24333288, 26940426, 31430497, 35920568, 53880852, 62860994, 94291491, 107761704, 125721988, 188582982, 251443976, 377165964, 754331928]

約数ペア:

[(1, 754331928), (2, 377165964), (3, 251443976), (4, 188582982), (6, 125721988), (7, 107761704), (8, 94291491), (12, 62860994), (14, 53880852), (21, 35920568), (24, 31430497), (28, 26940426), (31, 24333288), (42, 17960284), (56, 13470213), (62, 12166644), (84, 8980142), (93, 8111096), (124, 6083322), (168, 4490071), (186, 4055548), (217, 3476184), (241, 3130008), (248, 3041661), (372, 2027774), (434, 1738092), (482, 1565004), (601, 1255128), (651, 1158728), (723, 1043336), (744, 1013887), (868, 869046), (964, 782502), (1202, 627564), (1302, 579364), (1446, 521668), (1687, 447144), (1736, 434523), (1803, 418376), (1928, 391251), (2404, 313782), (2604, 289682), (2892, 260834), (3374, 223572), (3606, 209188), (4207, 179304), (4808, 156891), (5061, 149048), (5208, 144841), (5784, 130417), (6748, 111786), (7212, 104594), (7471, 100968), (8414, 89652), (10122, 74524), (12621, 59768), (13496, 55893), (14424, 52297), (14942, 50484), (16828, 44826), (18631, 40488), (20244, 37262), (22413, 33656), (25242, 29884)]