87865877232

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{433}}^1\times {\mathrm{28759}}^1$

素因数の和:29220

約数の個数: 180

約数和(自身を含む): 286720346640

約数和(自身を除く): 198854469408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 433, 441, 504, 588, 784, 866, 882, 1008, 1176, 1299, 1732, 1764, 2352, 2598, 3031, 3464, 3528, 3897, 5196, 6062, 6928, 7056, 7794, 9093, 10392, 12124, 15588, 18186, 20784, 21217, 24248, 27279, 28759, 31176, 36372, 42434, 48496, 54558, 57518, 62352, 63651, 72744, 84868, 86277, 109116, 115036, 127302, 145488, 169736, 172554, 190953, 201313, 218232, 230072, 254604, 258831, 339472, 345108, 381906, 402626, 436464, 460144, 509208, 517662, 603939, 690216, 763812, 805252, 1018416, 1035324, 1207878, 1380432, 1409191, 1527624, 1610504, 1811817, 2070648, 2415756, 2818382, 3055248, 3221008, 3623634, 4141296, 4227573, 4831512, 5636764, 7247268, 8455146, 9663024, 11273528, 12452647, 12682719, 14494536, 16910292, 22547056, 24905294, 25365438, 28989072, 33820584, 37357941, 49810588, 50730876, 67641168, 74715882, 87168529, 99621176, 101461752, 112073823, 149431764, 174337058, 199242352, 202923504, 224147646, 261505587, 298863528, 348674116, 448295292, 523011174, 597727056, 610179703, 697348232, 784516761, 896590584, 1046022348, 1220359406, 1394696464, 1569033522, 1793181168, 1830539109, 2092044696, 2440718812, 3138067044, 3661078218, 4184089392, 4881437624, 5491617327, 6276134088, 7322156436, 9762875248, 10983234654, 12552268176, 14644312872, 21966469308, 29288625744, 43932938616, 87865877232]

約数ペア:

[(1, 87865877232), (2, 43932938616), (3, 29288625744), (4, 21966469308), (6, 14644312872), (7, 12552268176), (8, 10983234654), (9, 9762875248), (12, 7322156436), (14, 6276134088), (16, 5491617327), (18, 4881437624), (21, 4184089392), (24, 3661078218), (28, 3138067044), (36, 2440718812), (42, 2092044696), (48, 1830539109), (49, 1793181168), (56, 1569033522), (63, 1394696464), (72, 1220359406), (84, 1046022348), (98, 896590584), (112, 784516761), (126, 697348232), (144, 610179703), (147, 597727056), (168, 523011174), (196, 448295292), (252, 348674116), (294, 298863528), (336, 261505587), (392, 224147646), (433, 202923504), (441, 199242352), (504, 174337058), (588, 149431764), (784, 112073823), (866, 101461752), (882, 99621176), (1008, 87168529), (1176, 74715882), (1299, 67641168), (1732, 50730876), (1764, 49810588), (2352, 37357941), (2598, 33820584), (3031, 28989072), (3464, 25365438), (3528, 24905294), (3897, 22547056), (5196, 16910292), (6062, 14494536), (6928, 12682719), (7056, 12452647), (7794, 11273528), (9093, 9663024), (10392, 8455146), (12124, 7247268), (15588, 5636764), (18186, 4831512), (20784, 4227573), (21217, 4141296), (24248, 3623634), (27279, 3221008), (28759, 3055248), (31176, 2818382), (36372, 2415756), (42434, 2070648), (48496, 1811817), (54558, 1610504), (57518, 1527624), (62352, 1409191), (63651, 1380432), (72744, 1207878), (84868, 1035324), (86277, 1018416), (109116, 805252), (115036, 763812), (127302, 690216), (145488, 603939), (169736, 517662), (172554, 509208), (190953, 460144), (201313, 436464), (218232, 402626), (230072, 381906), (254604, 345108), (258831, 339472)]