648840789072

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{23840417}}^1$

素因数の和:23840447

約数の個数: 120

約数和(自身を含む): 2152122213696

約数和(自身を除く): 1503281424624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 324, 336, 378, 432, 486, 504, 567, 648, 756, 972, 1008, 1134, 1296, 1512, 1701, 1944, 2268, 3024, 3402, 3888, 4536, 6804, 9072, 13608, 27216, 23840417, 47680834, 71521251, 95361668, 143042502, 166882919, 190723336, 214563753, 286085004, 333765838, 381446672, 429127506, 500648757, 572170008, 643691259, 667531676, 858255012, 1001297514, 1144340016, 1287382518, 1335063352, 1501946271, 1716510024, 1931073777, 2002595028, 2574765036, 2670126704, 3003892542, 3433020048, 3862147554, 4005190056, 4505838813, 5149530072, 5793221331, 6007785084, 7724295108, 8010380112, 9011677626, 10299060144, 11586442662, 12015570168, 13517516439, 15448590216, 18023355252, 23172885324, 24031140336, 27035032878, 30897180432, 36046710504, 40552549317, 46345770648, 54070065756, 72093421008, 81105098634, 92691541296, 108140131512, 162210197268, 216280263024, 324420394536, 648840789072]

約数ペア:

[(1, 648840789072), (2, 324420394536), (3, 216280263024), (4, 162210197268), (6, 108140131512), (7, 92691541296), (8, 81105098634), (9, 72093421008), (12, 54070065756), (14, 46345770648), (16, 40552549317), (18, 36046710504), (21, 30897180432), (24, 27035032878), (27, 24031140336), (28, 23172885324), (36, 18023355252), (42, 15448590216), (48, 13517516439), (54, 12015570168), (56, 11586442662), (63, 10299060144), (72, 9011677626), (81, 8010380112), (84, 7724295108), (108, 6007785084), (112, 5793221331), (126, 5149530072), (144, 4505838813), (162, 4005190056), (168, 3862147554), (189, 3433020048), (216, 3003892542), (243, 2670126704), (252, 2574765036), (324, 2002595028), (336, 1931073777), (378, 1716510024), (432, 1501946271), (486, 1335063352), (504, 1287382518), (567, 1144340016), (648, 1001297514), (756, 858255012), (972, 667531676), (1008, 643691259), (1134, 572170008), (1296, 500648757), (1512, 429127506), (1701, 381446672), (1944, 333765838), (2268, 286085004), (3024, 214563753), (3402, 190723336), (3888, 166882919), (4536, 143042502), (6804, 95361668), (9072, 71521251), (13608, 47680834), (27216, 23840417)]