849311712

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{379}}^1$

素因数の和:677

約数の個数: 144

約数和(自身を含む): 2509678080

約数和(自身を除く): 1660366368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 251, 279, 288, 372, 379, 496, 502, 558, 744, 753, 758, 992, 1004, 1116, 1137, 1488, 1506, 1516, 2008, 2232, 2259, 2274, 2976, 3012, 3032, 3411, 4016, 4464, 4518, 4548, 6024, 6064, 6822, 7781, 8032, 8928, 9036, 9096, 11749, 12048, 12128, 13644, 15562, 18072, 18192, 23343, 23498, 24096, 27288, 31124, 35247, 36144, 36384, 46686, 46996, 54576, 62248, 70029, 70494, 72288, 93372, 93992, 95129, 105741, 109152, 124496, 140058, 140988, 186744, 187984, 190258, 211482, 248992, 280116, 281976, 285387, 373488, 375968, 380516, 422964, 560232, 563952, 570774, 746976, 761032, 845928, 856161, 1120464, 1127904, 1141548, 1522064, 1691856, 1712322, 2240928, 2283096, 2948999, 3044128, 3383712, 3424644, 4566192, 5897998, 6849288, 8846997, 9132384, 11795996, 13698576, 17693994, 23591992, 26540991, 27397152, 35387988, 47183984, 53081982, 70775976, 94367968, 106163964, 141551952, 212327928, 283103904, 424655856, 849311712]

約数ペア:

[(1, 849311712), (2, 424655856), (3, 283103904), (4, 212327928), (6, 141551952), (8, 106163964), (9, 94367968), (12, 70775976), (16, 53081982), (18, 47183984), (24, 35387988), (31, 27397152), (32, 26540991), (36, 23591992), (48, 17693994), (62, 13698576), (72, 11795996), (93, 9132384), (96, 8846997), (124, 6849288), (144, 5897998), (186, 4566192), (248, 3424644), (251, 3383712), (279, 3044128), (288, 2948999), (372, 2283096), (379, 2240928), (496, 1712322), (502, 1691856), (558, 1522064), (744, 1141548), (753, 1127904), (758, 1120464), (992, 856161), (1004, 845928), (1116, 761032), (1137, 746976), (1488, 570774), (1506, 563952), (1516, 560232), (2008, 422964), (2232, 380516), (2259, 375968), (2274, 373488), (2976, 285387), (3012, 281976), (3032, 280116), (3411, 248992), (4016, 211482), (4464, 190258), (4518, 187984), (4548, 186744), (6024, 140988), (6064, 140058), (6822, 124496), (7781, 109152), (8032, 105741), (8928, 95129), (9036, 93992), (9096, 93372), (11749, 72288), (12048, 70494), (12128, 70029), (13644, 62248), (15562, 54576), (18072, 46996), (18192, 46686), (23343, 36384), (23498, 36144), (24096, 35247), (27288, 31124)]