879349968

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{263}}^1$

素因数の和:422

約数の個数: 240

約数和(自身を含む): 2941526016

約数和(自身を除く): 2062176048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 107, 112, 124, 126, 144, 168, 186, 214, 217, 248, 252, 263, 279, 321, 336, 372, 428, 434, 496, 504, 526, 558, 642, 651, 744, 749, 789, 856, 868, 963, 1008, 1052, 1116, 1284, 1302, 1488, 1498, 1578, 1712, 1736, 1841, 1926, 1953, 2104, 2232, 2247, 2367, 2568, 2604, 2996, 3156, 3317, 3472, 3682, 3852, 3906, 4208, 4464, 4494, 4734, 5136, 5208, 5523, 5992, 6312, 6634, 6741, 7364, 7704, 7812, 8153, 8988, 9468, 9951, 10416, 11046, 11984, 12624, 13268, 13482, 14728, 15408, 15624, 16306, 16569, 17976, 18936, 19902, 22092, 23219, 24459, 26536, 26964, 28141, 29456, 29853, 31248, 32612, 33138, 35952, 37872, 39804, 44184, 46438, 48918, 53072, 53928, 56282, 57071, 59706, 65224, 66276, 69657, 73377, 79608, 84423, 88368, 92876, 97836, 107856, 112564, 114142, 119412, 130448, 132552, 139314, 146754, 159216, 168846, 171213, 185752, 195672, 196987, 208971, 225128, 228284, 238824, 253269, 265104, 278628, 293508, 337692, 342426, 371504, 391344, 393974, 417942, 450256, 456568, 477648, 506538, 513639, 557256, 587016, 590961, 675384, 684852, 787948, 835884, 872371, 913136, 1013076, 1027278, 1114512, 1174032, 1181922, 1350768, 1369704, 1575896, 1671768, 1744742, 1772883, 2026152, 2054556, 2363844, 2617113, 2739408, 3151792, 3343536, 3489484, 3545766, 4052304, 4109112, 4727688, 5234226, 6106597, 6978968, 7091532, 7851339, 8218224, 9455376, 10468452, 12213194, 13957936, 14183064, 15702678, 18319791, 20936904, 24426388, 28366128, 31405356, 36639582, 41873808, 48852776, 54959373, 62810712, 73279164, 97705552, 109918746, 125621424, 146558328, 219837492, 293116656, 439674984, 879349968]

約数ペア:

[(1, 879349968), (2, 439674984), (3, 293116656), (4, 219837492), (6, 146558328), (7, 125621424), (8, 109918746), (9, 97705552), (12, 73279164), (14, 62810712), (16, 54959373), (18, 48852776), (21, 41873808), (24, 36639582), (28, 31405356), (31, 28366128), (36, 24426388), (42, 20936904), (48, 18319791), (56, 15702678), (62, 14183064), (63, 13957936), (72, 12213194), (84, 10468452), (93, 9455376), (107, 8218224), (112, 7851339), (124, 7091532), (126, 6978968), (144, 6106597), (168, 5234226), (186, 4727688), (214, 4109112), (217, 4052304), (248, 3545766), (252, 3489484), (263, 3343536), (279, 3151792), (321, 2739408), (336, 2617113), (372, 2363844), (428, 2054556), (434, 2026152), (496, 1772883), (504, 1744742), (526, 1671768), (558, 1575896), (642, 1369704), (651, 1350768), (744, 1181922), (749, 1174032), (789, 1114512), (856, 1027278), (868, 1013076), (963, 913136), (1008, 872371), (1052, 835884), (1116, 787948), (1284, 684852), (1302, 675384), (1488, 590961), (1498, 587016), (1578, 557256), (1712, 513639), (1736, 506538), (1841, 477648), (1926, 456568), (1953, 450256), (2104, 417942), (2232, 393974), (2247, 391344), (2367, 371504), (2568, 342426), (2604, 337692), (2996, 293508), (3156, 278628), (3317, 265104), (3472, 253269), (3682, 238824), (3852, 228284), (3906, 225128), (4208, 208971), (4464, 196987), (4494, 195672), (4734, 185752), (5136, 171213), (5208, 168846), (5523, 159216), (5992, 146754), (6312, 139314), (6634, 132552), (6741, 130448), (7364, 119412), (7704, 114142), (7812, 112564), (8153, 107856), (8988, 97836), (9468, 92876), (9951, 88368), (10416, 84423), (11046, 79608), (11984, 73377), (12624, 69657), (13268, 66276), (13482, 65224), (14728, 59706), (15408, 57071), (15624, 56282), (16306, 53928), (16569, 53072), (17976, 48918), (18936, 46438), (19902, 44184), (22092, 39804), (23219, 37872), (24459, 35952), (26536, 33138), (26964, 32612), (28141, 31248), (29456, 29853)]