2681445816

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{253349}}^1$

素因数の和:253378

約数の個数: 96

約数和(自身を含む): 8664570000

約数和(自身を除く): 5983124184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 196, 216, 252, 294, 378, 392, 441, 504, 588, 756, 882, 1176, 1323, 1512, 1764, 2646, 3528, 5292, 10584, 253349, 506698, 760047, 1013396, 1520094, 1773443, 2026792, 2280141, 3040188, 3546886, 4560282, 5320329, 6080376, 6840423, 7093772, 9120564, 10640658, 12414101, 13680846, 14187544, 15960987, 18241128, 21281316, 24828202, 27361692, 31921974, 37242303, 42562632, 47882961, 49656404, 54723384, 63843948, 74484606, 95765922, 99312808, 111726909, 127687896, 148969212, 191531844, 223453818, 297938424, 335180727, 383063688, 446907636, 670361454, 893815272, 1340722908, 2681445816]

約数ペア:

[(1, 2681445816), (2, 1340722908), (3, 893815272), (4, 670361454), (6, 446907636), (7, 383063688), (8, 335180727), (9, 297938424), (12, 223453818), (14, 191531844), (18, 148969212), (21, 127687896), (24, 111726909), (27, 99312808), (28, 95765922), (36, 74484606), (42, 63843948), (49, 54723384), (54, 49656404), (56, 47882961), (63, 42562632), (72, 37242303), (84, 31921974), (98, 27361692), (108, 24828202), (126, 21281316), (147, 18241128), (168, 15960987), (189, 14187544), (196, 13680846), (216, 12414101), (252, 10640658), (294, 9120564), (378, 7093772), (392, 6840423), (441, 6080376), (504, 5320329), (588, 4560282), (756, 3546886), (882, 3040188), (1176, 2280141), (1323, 2026792), (1512, 1773443), (1764, 1520094), (2646, 1013396), (3528, 760047), (5292, 506698), (10584, 253349)]