255942648

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2819}}^1$

素因数の和:2941

約数の個数: 96

約数和(自身を含む): 754462800

約数和(自身を除く): 498520152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 97, 104, 117, 156, 194, 234, 291, 312, 388, 468, 582, 776, 873, 936, 1164, 1261, 1746, 2328, 2522, 2819, 3492, 3783, 5044, 5638, 6984, 7566, 8457, 10088, 11276, 11349, 15132, 16914, 22552, 22698, 25371, 30264, 33828, 36647, 45396, 50742, 67656, 73294, 90792, 101484, 109941, 146588, 202968, 219882, 273443, 293176, 329823, 439764, 546886, 659646, 820329, 879528, 1093772, 1319292, 1640658, 2187544, 2460987, 2638584, 3281316, 3554759, 4921974, 6562632, 7109518, 9843948, 10664277, 14219036, 19687896, 21328554, 28438072, 31992831, 42657108, 63985662, 85314216, 127971324, 255942648]

約数ペア:

[(1, 255942648), (2, 127971324), (3, 85314216), (4, 63985662), (6, 42657108), (8, 31992831), (9, 28438072), (12, 21328554), (13, 19687896), (18, 14219036), (24, 10664277), (26, 9843948), (36, 7109518), (39, 6562632), (52, 4921974), (72, 3554759), (78, 3281316), (97, 2638584), (104, 2460987), (117, 2187544), (156, 1640658), (194, 1319292), (234, 1093772), (291, 879528), (312, 820329), (388, 659646), (468, 546886), (582, 439764), (776, 329823), (873, 293176), (936, 273443), (1164, 219882), (1261, 202968), (1746, 146588), (2328, 109941), (2522, 101484), (2819, 90792), (3492, 73294), (3783, 67656), (5044, 50742), (5638, 45396), (6984, 36647), (7566, 33828), (8457, 30264), (10088, 25371), (11276, 22698), (11349, 22552), (15132, 16914)]