977884488

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{71861}}^1$

素因数の和:71889

約数の個数: 96

約数和(自身を含む): 3138932160

約数和(自身を除く): 2161047672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 378, 486, 504, 567, 648, 756, 972, 1134, 1512, 1701, 1944, 2268, 3402, 4536, 6804, 13608, 71861, 143722, 215583, 287444, 431166, 503027, 574888, 646749, 862332, 1006054, 1293498, 1509081, 1724664, 1940247, 2012108, 2586996, 3018162, 3880494, 4024216, 4527243, 5173992, 5820741, 6036324, 7760988, 9054486, 11641482, 12072648, 13581729, 15521976, 17462223, 18108972, 23282964, 27163458, 34924446, 36217944, 40745187, 46565928, 54326916, 69848892, 81490374, 108653832, 122235561, 139697784, 162980748, 244471122, 325961496, 488942244, 977884488]

約数ペア:

[(1, 977884488), (2, 488942244), (3, 325961496), (4, 244471122), (6, 162980748), (7, 139697784), (8, 122235561), (9, 108653832), (12, 81490374), (14, 69848892), (18, 54326916), (21, 46565928), (24, 40745187), (27, 36217944), (28, 34924446), (36, 27163458), (42, 23282964), (54, 18108972), (56, 17462223), (63, 15521976), (72, 13581729), (81, 12072648), (84, 11641482), (108, 9054486), (126, 7760988), (162, 6036324), (168, 5820741), (189, 5173992), (216, 4527243), (243, 4024216), (252, 3880494), (324, 3018162), (378, 2586996), (486, 2012108), (504, 1940247), (567, 1724664), (648, 1509081), (756, 1293498), (972, 1006054), (1134, 862332), (1512, 646749), (1701, 574888), (1944, 503027), (2268, 431166), (3402, 287444), (4536, 215583), (6804, 143722), (13608, 71861)]