2900742012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{76231}}^1$

素因数の和:76399

約数の個数: 72

約数和(自身を含む): 8435528192

約数和(自身を除く): 5534786180

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 151, 252, 302, 453, 604, 906, 1057, 1359, 1812, 2114, 2718, 3171, 4228, 5436, 6342, 9513, 12684, 19026, 38052, 76231, 152462, 228693, 304924, 457386, 533617, 686079, 914772, 1067234, 1372158, 1600851, 2134468, 2744316, 3201702, 4802553, 6403404, 9605106, 11510881, 19210212, 23021762, 34532643, 46043524, 69065286, 80576167, 103597929, 138130572, 161152334, 207195858, 241728501, 322304668, 414391716, 483457002, 725185503, 966914004, 1450371006, 2900742012]

約数ペア:

[(1, 2900742012), (2, 1450371006), (3, 966914004), (4, 725185503), (6, 483457002), (7, 414391716), (9, 322304668), (12, 241728501), (14, 207195858), (18, 161152334), (21, 138130572), (28, 103597929), (36, 80576167), (42, 69065286), (63, 46043524), (84, 34532643), (126, 23021762), (151, 19210212), (252, 11510881), (302, 9605106), (453, 6403404), (604, 4802553), (906, 3201702), (1057, 2744316), (1359, 2134468), (1812, 1600851), (2114, 1372158), (2718, 1067234), (3171, 914772), (4228, 686079), (5436, 533617), (6342, 457386), (9513, 304924), (12684, 228693), (19026, 152462), (38052, 76231)]