2051799264

素因数分解:

$2^5\times 3^2\times {\mathrm{1289}}^1\times {\mathrm{5527}}^1$

素因数の和:6832

約数の個数: 72

約数和(自身を含む): 5840387280

約数和(自身を除く): 3788588016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1289, 2578, 3867, 5156, 5527, 7734, 10312, 11054, 11601, 15468, 16581, 20624, 22108, 23202, 30936, 33162, 41248, 44216, 46404, 49743, 61872, 66324, 88432, 92808, 99486, 123744, 132648, 176864, 185616, 198972, 265296, 371232, 397944, 530592, 795888, 1591776, 7124303, 14248606, 21372909, 28497212, 42745818, 56994424, 64118727, 85491636, 113988848, 128237454, 170983272, 227977696, 256474908, 341966544, 512949816, 683933088, 1025899632, 2051799264]

約数ペア:

[(1, 2051799264), (2, 1025899632), (3, 683933088), (4, 512949816), (6, 341966544), (8, 256474908), (9, 227977696), (12, 170983272), (16, 128237454), (18, 113988848), (24, 85491636), (32, 64118727), (36, 56994424), (48, 42745818), (72, 28497212), (96, 21372909), (144, 14248606), (288, 7124303), (1289, 1591776), (2578, 795888), (3867, 530592), (5156, 397944), (5527, 371232), (7734, 265296), (10312, 198972), (11054, 185616), (11601, 176864), (15468, 132648), (16581, 123744), (20624, 99486), (22108, 92808), (23202, 88432), (30936, 66324), (33162, 61872), (41248, 49743), (44216, 46404)]