907642416

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{1163}}^1$

素因数の和:1474

約数の個数: 80

約数和(自身を含む): 2390204160

約数和(自身を除く): 1482561744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 229, 284, 426, 458, 568, 687, 852, 916, 1136, 1163, 1374, 1704, 1832, 2326, 2748, 3408, 3489, 3664, 4652, 5496, 6978, 9304, 10992, 13956, 16259, 18608, 27912, 32518, 48777, 55824, 65036, 82573, 97554, 130072, 165146, 195108, 247719, 260144, 266327, 330292, 390216, 495438, 532654, 660584, 780432, 798981, 990876, 1065308, 1321168, 1597962, 1981752, 2130616, 3195924, 3963504, 4261232, 6391848, 12783696, 18909217, 37818434, 56727651, 75636868, 113455302, 151273736, 226910604, 302547472, 453821208, 907642416]

約数ペア:

[(1, 907642416), (2, 453821208), (3, 302547472), (4, 226910604), (6, 151273736), (8, 113455302), (12, 75636868), (16, 56727651), (24, 37818434), (48, 18909217), (71, 12783696), (142, 6391848), (213, 4261232), (229, 3963504), (284, 3195924), (426, 2130616), (458, 1981752), (568, 1597962), (687, 1321168), (852, 1065308), (916, 990876), (1136, 798981), (1163, 780432), (1374, 660584), (1704, 532654), (1832, 495438), (2326, 390216), (2748, 330292), (3408, 266327), (3489, 260144), (3664, 247719), (4652, 195108), (5496, 165146), (6978, 130072), (9304, 97554), (10992, 82573), (13956, 65036), (16259, 55824), (18608, 48777), (27912, 32518)]