313527552

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1013}}^1$

素因数の和:1076

約数の個数: 144

約数和(自身を含む): 928531968

約数和(自身を除く): 615004416

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 186, 192, 208, 248, 256, 312, 372, 384, 403, 416, 496, 624, 744, 768, 806, 832, 992, 1013, 1209, 1248, 1488, 1612, 1664, 1984, 2026, 2418, 2496, 2976, 3039, 3224, 3328, 3968, 4052, 4836, 4992, 5952, 6078, 6448, 7936, 8104, 9672, 9984, 11904, 12156, 12896, 13169, 16208, 19344, 23808, 24312, 25792, 26338, 31403, 32416, 38688, 39507, 48624, 51584, 52676, 62806, 64832, 77376, 79014, 94209, 97248, 103168, 105352, 125612, 129664, 154752, 158028, 188418, 194496, 210704, 251224, 259328, 309504, 316056, 376836, 388992, 408239, 421408, 502448, 632112, 753672, 777984, 816478, 842816, 1004896, 1224717, 1264224, 1507344, 1632956, 1685632, 2009792, 2449434, 2528448, 3014688, 3265912, 3371264, 4019584, 4898868, 5056896, 6029376, 6531824, 8039168, 9797736, 10113792, 12058752, 13063648, 19595472, 24117504, 26127296, 39190944, 52254592, 78381888, 104509184, 156763776, 313527552]

約数ペア:

[(1, 313527552), (2, 156763776), (3, 104509184), (4, 78381888), (6, 52254592), (8, 39190944), (12, 26127296), (13, 24117504), (16, 19595472), (24, 13063648), (26, 12058752), (31, 10113792), (32, 9797736), (39, 8039168), (48, 6531824), (52, 6029376), (62, 5056896), (64, 4898868), (78, 4019584), (93, 3371264), (96, 3265912), (104, 3014688), (124, 2528448), (128, 2449434), (156, 2009792), (186, 1685632), (192, 1632956), (208, 1507344), (248, 1264224), (256, 1224717), (312, 1004896), (372, 842816), (384, 816478), (403, 777984), (416, 753672), (496, 632112), (624, 502448), (744, 421408), (768, 408239), (806, 388992), (832, 376836), (992, 316056), (1013, 309504), (1209, 259328), (1248, 251224), (1488, 210704), (1612, 194496), (1664, 188418), (1984, 158028), (2026, 154752), (2418, 129664), (2496, 125612), (2976, 105352), (3039, 103168), (3224, 97248), (3328, 94209), (3968, 79014), (4052, 77376), (4836, 64832), (4992, 62806), (5952, 52676), (6078, 51584), (6448, 48624), (7936, 39507), (8104, 38688), (9672, 32416), (9984, 31403), (11904, 26338), (12156, 25792), (12896, 24312), (13169, 23808), (16208, 19344)]