426700304828

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1\times {\mathrm{587}}^1\times {\mathrm{1913}}^1$

素因数の和:2883

約数の個数: 96

約数和(自身を含む): 878809333248

約数和(自身を除く): 452109028420

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 331, 574, 587, 662, 1148, 1174, 1324, 1913, 2317, 2348, 3826, 4109, 4634, 7652, 8218, 9268, 13391, 13571, 16436, 24067, 26782, 27142, 48134, 53564, 54284, 78433, 94997, 96268, 156866, 168469, 189994, 194297, 313732, 336938, 379988, 388594, 549031, 633203, 673876, 777188, 1098062, 1122931, 1266406, 1360079, 2196124, 2245862, 2532812, 2720158, 4432421, 4491724, 5440316, 7860517, 7966177, 8864842, 15721034, 15932354, 17729684, 25961323, 31442068, 31864708, 46040171, 51922646, 55763239, 92080342, 103845292, 111526478, 181729261, 184160684, 223052956, 322281197, 363458522, 371690161, 644562394, 726917044, 743380322, 1289124788, 1486760644, 2601831127, 5203662254, 10407324508, 15239296601, 30478593202, 60957186404, 106675076207, 213350152414, 426700304828]

約数ペア:

[(1, 426700304828), (2, 213350152414), (4, 106675076207), (7, 60957186404), (14, 30478593202), (28, 15239296601), (41, 10407324508), (82, 5203662254), (164, 2601831127), (287, 1486760644), (331, 1289124788), (574, 743380322), (587, 726917044), (662, 644562394), (1148, 371690161), (1174, 363458522), (1324, 322281197), (1913, 223052956), (2317, 184160684), (2348, 181729261), (3826, 111526478), (4109, 103845292), (4634, 92080342), (7652, 55763239), (8218, 51922646), (9268, 46040171), (13391, 31864708), (13571, 31442068), (16436, 25961323), (24067, 17729684), (26782, 15932354), (27142, 15721034), (48134, 8864842), (53564, 7966177), (54284, 7860517), (78433, 5440316), (94997, 4491724), (96268, 4432421), (156866, 2720158), (168469, 2532812), (189994, 2245862), (194297, 2196124), (313732, 1360079), (336938, 1266406), (379988, 1122931), (388594, 1098062), (549031, 777188), (633203, 673876)]