322894264

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{457}}^1$

素因数の和:549

約数の個数: 128

約数和(自身を含む): 801976320

約数和(自身を除く): 479082056

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 37, 44, 56, 62, 74, 77, 88, 124, 148, 154, 217, 248, 259, 296, 308, 341, 407, 434, 457, 518, 616, 682, 814, 868, 914, 1036, 1147, 1364, 1628, 1736, 1828, 2072, 2294, 2387, 2728, 2849, 3199, 3256, 3656, 4588, 4774, 5027, 5698, 6398, 8029, 9176, 9548, 10054, 11396, 12617, 12796, 14167, 16058, 16909, 19096, 20108, 22792, 25234, 25592, 28334, 32116, 33818, 35189, 40216, 50468, 56668, 64232, 67636, 70378, 88319, 99169, 100936, 113336, 118363, 135272, 140756, 155837, 176638, 185999, 198338, 236726, 281512, 311674, 353276, 371998, 396676, 473452, 524179, 623348, 706552, 743996, 793352, 946904, 1048358, 1090859, 1246696, 1301993, 1487992, 2096716, 2181718, 2603986, 3669253, 4193432, 4363436, 5207972, 5765969, 7338506, 8726872, 10415944, 11531938, 14677012, 23063876, 29354024, 40361783, 46127752, 80723566, 161447132, 322894264]

約数ペア:

[(1, 322894264), (2, 161447132), (4, 80723566), (7, 46127752), (8, 40361783), (11, 29354024), (14, 23063876), (22, 14677012), (28, 11531938), (31, 10415944), (37, 8726872), (44, 7338506), (56, 5765969), (62, 5207972), (74, 4363436), (77, 4193432), (88, 3669253), (124, 2603986), (148, 2181718), (154, 2096716), (217, 1487992), (248, 1301993), (259, 1246696), (296, 1090859), (308, 1048358), (341, 946904), (407, 793352), (434, 743996), (457, 706552), (518, 623348), (616, 524179), (682, 473452), (814, 396676), (868, 371998), (914, 353276), (1036, 311674), (1147, 281512), (1364, 236726), (1628, 198338), (1736, 185999), (1828, 176638), (2072, 155837), (2294, 140756), (2387, 135272), (2728, 118363), (2849, 113336), (3199, 100936), (3256, 99169), (3656, 88319), (4588, 70378), (4774, 67636), (5027, 64232), (5698, 56668), (6398, 50468), (8029, 40216), (9176, 35189), (9548, 33818), (10054, 32116), (11396, 28334), (12617, 25592), (12796, 25234), (14167, 22792), (16058, 20108), (16909, 19096)]