1310463744

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2897}}^1$

素因数の和:2966

約数の個数: 144

約数和(自身を含む): 3791047680

約数和(自身を除く): 2480583936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 76, 93, 96, 114, 124, 128, 152, 186, 192, 228, 248, 256, 304, 372, 384, 456, 496, 589, 608, 744, 768, 912, 992, 1178, 1216, 1488, 1767, 1824, 1984, 2356, 2432, 2897, 2976, 3534, 3648, 3968, 4712, 4864, 5794, 5952, 7068, 7296, 7936, 8691, 9424, 11588, 11904, 14136, 14592, 17382, 18848, 23176, 23808, 28272, 34764, 37696, 46352, 55043, 56544, 69528, 75392, 89807, 92704, 110086, 113088, 139056, 150784, 165129, 179614, 185408, 220172, 226176, 269421, 278112, 330258, 359228, 370816, 440344, 452352, 538842, 556224, 660516, 718456, 741632, 880688, 1077684, 1112448, 1321032, 1436912, 1706333, 1761376, 2155368, 2224896, 2642064, 2873824, 3412666, 3522752, 4310736, 5118999, 5284128, 5747648, 6825332, 7045504, 8621472, 10237998, 10568256, 11495296, 13650664, 14091008, 17242944, 20475996, 21136512, 22990592, 27301328, 34485888, 40951992, 42273024, 54602656, 68971776, 81903984, 109205312, 163807968, 218410624, 327615936, 436821248, 655231872, 1310463744]

約数ペア:

[(1, 1310463744), (2, 655231872), (3, 436821248), (4, 327615936), (6, 218410624), (8, 163807968), (12, 109205312), (16, 81903984), (19, 68971776), (24, 54602656), (31, 42273024), (32, 40951992), (38, 34485888), (48, 27301328), (57, 22990592), (62, 21136512), (64, 20475996), (76, 17242944), (93, 14091008), (96, 13650664), (114, 11495296), (124, 10568256), (128, 10237998), (152, 8621472), (186, 7045504), (192, 6825332), (228, 5747648), (248, 5284128), (256, 5118999), (304, 4310736), (372, 3522752), (384, 3412666), (456, 2873824), (496, 2642064), (589, 2224896), (608, 2155368), (744, 1761376), (768, 1706333), (912, 1436912), (992, 1321032), (1178, 1112448), (1216, 1077684), (1488, 880688), (1767, 741632), (1824, 718456), (1984, 660516), (2356, 556224), (2432, 538842), (2897, 452352), (2976, 440344), (3534, 370816), (3648, 359228), (3968, 330258), (4712, 278112), (4864, 269421), (5794, 226176), (5952, 220172), (7068, 185408), (7296, 179614), (7936, 165129), (8691, 150784), (9424, 139056), (11588, 113088), (11904, 110086), (14136, 92704), (14592, 89807), (17382, 75392), (18848, 69528), (23176, 56544), (23808, 55043), (28272, 46352), (34764, 37696)]