764827728

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{15277}}^1$

素因数の和:15444

約数の個数: 80

約数和(自身を含む): 2273366400

約数和(自身を除く): 1508538672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 149, 168, 298, 336, 447, 596, 894, 1043, 1192, 1788, 2086, 2384, 3129, 3576, 4172, 6258, 7152, 8344, 12516, 15277, 16688, 25032, 30554, 45831, 50064, 61108, 91662, 106939, 122216, 183324, 213878, 244432, 320817, 366648, 427756, 641634, 733296, 855512, 1283268, 1711024, 2276273, 2566536, 4552546, 5133072, 6828819, 9105092, 13657638, 15933911, 18210184, 27315276, 31867822, 36420368, 47801733, 54630552, 63735644, 95603466, 109261104, 127471288, 191206932, 254942576, 382413864, 764827728]

約数ペア:

[(1, 764827728), (2, 382413864), (3, 254942576), (4, 191206932), (6, 127471288), (7, 109261104), (8, 95603466), (12, 63735644), (14, 54630552), (16, 47801733), (21, 36420368), (24, 31867822), (28, 27315276), (42, 18210184), (48, 15933911), (56, 13657638), (84, 9105092), (112, 6828819), (149, 5133072), (168, 4552546), (298, 2566536), (336, 2276273), (447, 1711024), (596, 1283268), (894, 855512), (1043, 733296), (1192, 641634), (1788, 427756), (2086, 366648), (2384, 320817), (3129, 244432), (3576, 213878), (4172, 183324), (6258, 122216), (7152, 106939), (8344, 91662), (12516, 61108), (15277, 50064), (16688, 45831), (25032, 30554)]