15674880004

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{27043}}^1$

素因数の和:27344

約数の個数: 48

約数和(自身を含む): 31791628288

約数和(自身を除く): 16116748284

約数列:

[1, 2, 4, 7, 14, 28, 127, 163, 254, 326, 508, 652, 889, 1141, 1778, 2282, 3556, 4564, 20701, 27043, 41402, 54086, 82804, 108172, 144907, 189301, 289814, 378602, 579628, 757204, 3434461, 4408009, 6868922, 8816018, 13737844, 17632036, 24041227, 30856063, 48082454, 61712126, 96164908, 123424252, 559817143, 1119634286, 2239268572, 3918720001, 7837440002, 15674880004]

約数ペア:

[(1, 15674880004), (2, 7837440002), (4, 3918720001), (7, 2239268572), (14, 1119634286), (28, 559817143), (127, 123424252), (163, 96164908), (254, 61712126), (326, 48082454), (508, 30856063), (652, 24041227), (889, 17632036), (1141, 13737844), (1778, 8816018), (2282, 6868922), (3556, 4408009), (4564, 3434461), (20701, 757204), (27043, 579628), (41402, 378602), (54086, 289814), (82804, 189301), (108172, 144907)]