1045132016

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{479}}^1$

素因数の和:654

約数の個数: 80

約数和(自身を含む): 2159861760

約数和(自身を除く): 1114729744

約数列:

[1, 2, 4, 8, 16, 31, 53, 62, 83, 106, 124, 166, 212, 248, 332, 424, 479, 496, 664, 848, 958, 1328, 1643, 1916, 2573, 3286, 3832, 4399, 5146, 6572, 7664, 8798, 10292, 13144, 14849, 17596, 20584, 25387, 26288, 29698, 35192, 39757, 41168, 50774, 59396, 70384, 79514, 101548, 118792, 136369, 159028, 203096, 237584, 272738, 318056, 406192, 545476, 636112, 786997, 1090952, 1232467, 1573994, 2107121, 2181904, 2464934, 3147988, 4214242, 4929868, 6295976, 8428484, 9859736, 12591952, 16856968, 19719472, 33713936, 65320751, 130641502, 261283004, 522566008, 1045132016]

約数ペア:

[(1, 1045132016), (2, 522566008), (4, 261283004), (8, 130641502), (16, 65320751), (31, 33713936), (53, 19719472), (62, 16856968), (83, 12591952), (106, 9859736), (124, 8428484), (166, 6295976), (212, 4929868), (248, 4214242), (332, 3147988), (424, 2464934), (479, 2181904), (496, 2107121), (664, 1573994), (848, 1232467), (958, 1090952), (1328, 786997), (1643, 636112), (1916, 545476), (2573, 406192), (3286, 318056), (3832, 272738), (4399, 237584), (5146, 203096), (6572, 159028), (7664, 136369), (8798, 118792), (10292, 101548), (13144, 79514), (14849, 70384), (17596, 59396), (20584, 50774), (25387, 41168), (26288, 39757), (29698, 35192)]