28208686176

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{5297}}^1$

素因数の和:5406

約数の個数: 216

約数和(自身を含む): 89714445912

約数和(自身を除く): 61505759736

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 41, 44, 48, 66, 72, 82, 88, 96, 99, 123, 132, 144, 164, 176, 198, 246, 264, 288, 328, 352, 369, 396, 451, 492, 528, 656, 738, 792, 902, 984, 1056, 1312, 1353, 1476, 1584, 1681, 1804, 1968, 2706, 2952, 3168, 3362, 3608, 3936, 4059, 5043, 5297, 5412, 5904, 6724, 7216, 8118, 10086, 10594, 10824, 11808, 13448, 14432, 15129, 15891, 16236, 18491, 20172, 21188, 21648, 26896, 30258, 31782, 32472, 36982, 40344, 42376, 43296, 47673, 53792, 55473, 58267, 60516, 63564, 64944, 73964, 80688, 84752, 95346, 110946, 116534, 121032, 127128, 129888, 147928, 161376, 166419, 169504, 174801, 190692, 217177, 221892, 233068, 242064, 254256, 295856, 332838, 349602, 381384, 434354, 443784, 466136, 484128, 508512, 524403, 591712, 651531, 665676, 699204, 762768, 868708, 887568, 932272, 1048806, 1303062, 1331352, 1398408, 1525536, 1737416, 1775136, 1864544, 1954593, 2097612, 2388947, 2606124, 2662704, 2796816, 3474832, 3909186, 4195224, 4777894, 5212248, 5325408, 5593632, 6949664, 7166841, 7818372, 8390448, 8904257, 9555788, 10424496, 14333682, 15636744, 16780896, 17808514, 19111576, 20848992, 21500523, 26712771, 28667364, 31273488, 35617028, 38223152, 43001046, 53425542, 57334728, 62546976, 71234056, 76446304, 80138313, 86002092, 97946827, 106851084, 114669456, 142468112, 160276626, 172004184, 195893654, 213702168, 229338912, 284936224, 293840481, 320553252, 344008368, 391787308, 427404336, 587680962, 641106504, 688016736, 783574616, 854808672, 881521443, 1175361924, 1282213008, 1567149232, 1763042886, 2350723848, 2564426016, 3134298464, 3526085772, 4701447696, 7052171544, 9402895392, 14104343088, 28208686176]

約数ペア:

[(1, 28208686176), (2, 14104343088), (3, 9402895392), (4, 7052171544), (6, 4701447696), (8, 3526085772), (9, 3134298464), (11, 2564426016), (12, 2350723848), (16, 1763042886), (18, 1567149232), (22, 1282213008), (24, 1175361924), (32, 881521443), (33, 854808672), (36, 783574616), (41, 688016736), (44, 641106504), (48, 587680962), (66, 427404336), (72, 391787308), (82, 344008368), (88, 320553252), (96, 293840481), (99, 284936224), (123, 229338912), (132, 213702168), (144, 195893654), (164, 172004184), (176, 160276626), (198, 142468112), (246, 114669456), (264, 106851084), (288, 97946827), (328, 86002092), (352, 80138313), (369, 76446304), (396, 71234056), (451, 62546976), (492, 57334728), (528, 53425542), (656, 43001046), (738, 38223152), (792, 35617028), (902, 31273488), (984, 28667364), (1056, 26712771), (1312, 21500523), (1353, 20848992), (1476, 19111576), (1584, 17808514), (1681, 16780896), (1804, 15636744), (1968, 14333682), (2706, 10424496), (2952, 9555788), (3168, 8904257), (3362, 8390448), (3608, 7818372), (3936, 7166841), (4059, 6949664), (5043, 5593632), (5297, 5325408), (5412, 5212248), (5904, 4777894), (6724, 4195224), (7216, 3909186), (8118, 3474832), (10086, 2796816), (10594, 2662704), (10824, 2606124), (11808, 2388947), (13448, 2097612), (14432, 1954593), (15129, 1864544), (15891, 1775136), (16236, 1737416), (18491, 1525536), (20172, 1398408), (21188, 1331352), (21648, 1303062), (26896, 1048806), (30258, 932272), (31782, 887568), (32472, 868708), (36982, 762768), (40344, 699204), (42376, 665676), (43296, 651531), (47673, 591712), (53792, 524403), (55473, 508512), (58267, 484128), (60516, 466136), (63564, 443784), (64944, 434354), (73964, 381384), (80688, 349602), (84752, 332838), (95346, 295856), (110946, 254256), (116534, 242064), (121032, 233068), (127128, 221892), (129888, 217177), (147928, 190692), (161376, 174801), (166419, 169504)]