15694809496

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{457}}^1\times {\mathrm{3769}}^1$

素因数の和:4316

約数の個数: 64

約数和(自身を含む): 31701477600

約数和(自身を除く): 16006668104

約数列:

[1, 2, 4, 8, 17, 34, 67, 68, 134, 136, 268, 457, 536, 914, 1139, 1828, 2278, 3656, 3769, 4556, 7538, 7769, 9112, 15076, 15538, 30152, 30619, 31076, 61238, 62152, 64073, 122476, 128146, 244952, 252523, 256292, 505046, 512584, 520523, 1010092, 1041046, 1722433, 2020184, 2082092, 3444866, 4164184, 4292891, 6889732, 8585782, 13779464, 17171564, 29281361, 34343128, 58562722, 115403011, 117125444, 230806022, 234250888, 461612044, 923224088, 1961851187, 3923702374, 7847404748, 15694809496]

約数ペア:

[(1, 15694809496), (2, 7847404748), (4, 3923702374), (8, 1961851187), (17, 923224088), (34, 461612044), (67, 234250888), (68, 230806022), (134, 117125444), (136, 115403011), (268, 58562722), (457, 34343128), (536, 29281361), (914, 17171564), (1139, 13779464), (1828, 8585782), (2278, 6889732), (3656, 4292891), (3769, 4164184), (4556, 3444866), (7538, 2082092), (7769, 2020184), (9112, 1722433), (15076, 1041046), (15538, 1010092), (30152, 520523), (30619, 512584), (31076, 505046), (61238, 256292), (62152, 252523), (64073, 244952), (122476, 128146)]