1566887724

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{263}}^1\times {\mathrm{2713}}^1$

素因数の和:3047

約数の個数: 72

約数和(自身を含む): 4042470432

約数和(自身を除く): 2475582708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 263, 366, 526, 549, 732, 789, 1052, 1098, 1578, 2196, 2367, 2713, 3156, 4734, 5426, 8139, 9468, 10852, 16043, 16278, 24417, 32086, 32556, 48129, 48834, 64172, 96258, 97668, 144387, 165493, 192516, 288774, 330986, 496479, 577548, 661972, 713519, 992958, 1427038, 1489437, 1985916, 2140557, 2854076, 2978874, 4281114, 5957748, 6421671, 8562228, 12843342, 25686684, 43524659, 87049318, 130573977, 174098636, 261147954, 391721931, 522295908, 783443862, 1566887724]

約数ペア:

[(1, 1566887724), (2, 783443862), (3, 522295908), (4, 391721931), (6, 261147954), (9, 174098636), (12, 130573977), (18, 87049318), (36, 43524659), (61, 25686684), (122, 12843342), (183, 8562228), (244, 6421671), (263, 5957748), (366, 4281114), (526, 2978874), (549, 2854076), (732, 2140557), (789, 1985916), (1052, 1489437), (1098, 1427038), (1578, 992958), (2196, 713519), (2367, 661972), (2713, 577548), (3156, 496479), (4734, 330986), (5426, 288774), (8139, 192516), (9468, 165493), (10852, 144387), (16043, 97668), (16278, 96258), (24417, 64172), (32086, 48834), (32556, 48129)]