1000961976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2707}}^1$

素因数の和:2825

約数の個数: 128

約数和(自身を含む): 2994831360

約数和(自身を除く): 1993869384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 71, 84, 93, 124, 142, 168, 186, 213, 217, 248, 284, 372, 426, 434, 497, 568, 651, 744, 852, 868, 994, 1302, 1491, 1704, 1736, 1988, 2201, 2604, 2707, 2982, 3976, 4402, 5208, 5414, 5964, 6603, 8121, 8804, 10828, 11928, 13206, 15407, 16242, 17608, 18949, 21656, 26412, 30814, 32484, 37898, 46221, 52824, 56847, 61628, 64968, 75796, 83917, 92442, 113694, 123256, 151592, 167834, 184884, 192197, 227388, 251751, 335668, 369768, 384394, 454776, 503502, 576591, 587419, 671336, 768788, 1007004, 1153182, 1174838, 1345379, 1537576, 1762257, 2014008, 2306364, 2349676, 2690758, 3524514, 4036137, 4612728, 4699352, 5381516, 5958107, 7049028, 8072274, 10763032, 11916214, 14098056, 16144548, 17874321, 23832428, 32289096, 35748642, 41706749, 47664856, 71497284, 83413498, 125120247, 142994568, 166826996, 250240494, 333653992, 500480988, 1000961976]

約数ペア:

[(1, 1000961976), (2, 500480988), (3, 333653992), (4, 250240494), (6, 166826996), (7, 142994568), (8, 125120247), (12, 83413498), (14, 71497284), (21, 47664856), (24, 41706749), (28, 35748642), (31, 32289096), (42, 23832428), (56, 17874321), (62, 16144548), (71, 14098056), (84, 11916214), (93, 10763032), (124, 8072274), (142, 7049028), (168, 5958107), (186, 5381516), (213, 4699352), (217, 4612728), (248, 4036137), (284, 3524514), (372, 2690758), (426, 2349676), (434, 2306364), (497, 2014008), (568, 1762257), (651, 1537576), (744, 1345379), (852, 1174838), (868, 1153182), (994, 1007004), (1302, 768788), (1491, 671336), (1704, 587419), (1736, 576591), (1988, 503502), (2201, 454776), (2604, 384394), (2707, 369768), (2982, 335668), (3976, 251751), (4402, 227388), (5208, 192197), (5414, 184884), (5964, 167834), (6603, 151592), (8121, 123256), (8804, 113694), (10828, 92442), (11928, 83917), (13206, 75796), (15407, 64968), (16242, 61628), (17608, 56847), (18949, 52824), (21656, 46221), (26412, 37898), (30814, 32484)]