265610420528

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1\times {\mathrm{28619}}^1$

素因数の和:29022

約数の個数: 80

約数和(自身を含む): 550963620000

約数和(自身を除く): 285353199472

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 149, 229, 272, 298, 458, 596, 916, 1192, 1832, 2384, 2533, 3664, 3893, 5066, 7786, 10132, 15572, 20264, 28619, 31144, 34121, 40528, 57238, 62288, 68242, 114476, 136484, 228952, 272968, 457904, 486523, 545936, 580057, 973046, 1160114, 1946092, 2320228, 3892184, 4264231, 4640456, 6553751, 7784368, 8528462, 9280912, 13107502, 17056924, 26215004, 34113848, 52430008, 68227696, 72491927, 104860016, 111413767, 144983854, 222827534, 289967708, 445655068, 579935416, 891310136, 976508899, 1159870832, 1782620272, 1953017798, 3906035596, 7812071192, 15624142384, 16600651283, 33201302566, 66402605132, 132805210264, 265610420528]

約数ペア:

[(1, 265610420528), (2, 132805210264), (4, 66402605132), (8, 33201302566), (16, 16600651283), (17, 15624142384), (34, 7812071192), (68, 3906035596), (136, 1953017798), (149, 1782620272), (229, 1159870832), (272, 976508899), (298, 891310136), (458, 579935416), (596, 445655068), (916, 289967708), (1192, 222827534), (1832, 144983854), (2384, 111413767), (2533, 104860016), (3664, 72491927), (3893, 68227696), (5066, 52430008), (7786, 34113848), (10132, 26215004), (15572, 17056924), (20264, 13107502), (28619, 9280912), (31144, 8528462), (34121, 7784368), (40528, 6553751), (57238, 4640456), (62288, 4264231), (68242, 3892184), (114476, 2320228), (136484, 1946092), (228952, 1160114), (272968, 973046), (457904, 580057), (486523, 545936)]