291041088

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^3$

素因数の和:102

約数の個数: 224

約数和(自身を含む): 926835840

約数和(自身を除く): 635794752

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 19, 24, 26, 32, 34, 38, 39, 48, 51, 52, 57, 64, 68, 76, 78, 96, 102, 104, 114, 136, 152, 156, 192, 204, 208, 221, 228, 247, 272, 304, 312, 323, 361, 408, 416, 442, 456, 494, 544, 608, 624, 646, 663, 722, 741, 816, 832, 884, 912, 969, 988, 1083, 1088, 1216, 1248, 1292, 1326, 1444, 1482, 1632, 1768, 1824, 1938, 1976, 2166, 2496, 2584, 2652, 2888, 2964, 3264, 3536, 3648, 3876, 3952, 4199, 4332, 4693, 5168, 5304, 5776, 5928, 6137, 6859, 7072, 7752, 7904, 8398, 8664, 9386, 10336, 10608, 11552, 11856, 12274, 12597, 13718, 14079, 14144, 15504, 15808, 16796, 17328, 18411, 18772, 20577, 20672, 21216, 23104, 23712, 24548, 25194, 27436, 28158, 31008, 33592, 34656, 36822, 37544, 41154, 42432, 47424, 49096, 50388, 54872, 56316, 62016, 67184, 69312, 73644, 75088, 79781, 82308, 89167, 98192, 100776, 109744, 112632, 116603, 134368, 147288, 150176, 159562, 164616, 178334, 196384, 201552, 219488, 225264, 233206, 239343, 267501, 268736, 294576, 300352, 319124, 329232, 349809, 356668, 392768, 403104, 438976, 450528, 466412, 478686, 535002, 589152, 638248, 658464, 699618, 713336, 806208, 901056, 932824, 957372, 1070004, 1178304, 1276496, 1316928, 1399236, 1426672, 1515839, 1865648, 1914744, 2140008, 2552992, 2798472, 2853344, 3031678, 3731296, 3829488, 4280016, 4547517, 5105984, 5596944, 5706688, 6063356, 7462592, 7658976, 8560032, 9095034, 11193888, 12126712, 15317952, 17120064, 18190068, 22387776, 24253424, 36380136, 48506848, 72760272, 97013696, 145520544, 291041088]

約数ペア:

[(1, 291041088), (2, 145520544), (3, 97013696), (4, 72760272), (6, 48506848), (8, 36380136), (12, 24253424), (13, 22387776), (16, 18190068), (17, 17120064), (19, 15317952), (24, 12126712), (26, 11193888), (32, 9095034), (34, 8560032), (38, 7658976), (39, 7462592), (48, 6063356), (51, 5706688), (52, 5596944), (57, 5105984), (64, 4547517), (68, 4280016), (76, 3829488), (78, 3731296), (96, 3031678), (102, 2853344), (104, 2798472), (114, 2552992), (136, 2140008), (152, 1914744), (156, 1865648), (192, 1515839), (204, 1426672), (208, 1399236), (221, 1316928), (228, 1276496), (247, 1178304), (272, 1070004), (304, 957372), (312, 932824), (323, 901056), (361, 806208), (408, 713336), (416, 699618), (442, 658464), (456, 638248), (494, 589152), (544, 535002), (608, 478686), (624, 466412), (646, 450528), (663, 438976), (722, 403104), (741, 392768), (816, 356668), (832, 349809), (884, 329232), (912, 319124), (969, 300352), (988, 294576), (1083, 268736), (1088, 267501), (1216, 239343), (1248, 233206), (1292, 225264), (1326, 219488), (1444, 201552), (1482, 196384), (1632, 178334), (1768, 164616), (1824, 159562), (1938, 150176), (1976, 147288), (2166, 134368), (2496, 116603), (2584, 112632), (2652, 109744), (2888, 100776), (2964, 98192), (3264, 89167), (3536, 82308), (3648, 79781), (3876, 75088), (3952, 73644), (4199, 69312), (4332, 67184), (4693, 62016), (5168, 56316), (5304, 54872), (5776, 50388), (5928, 49096), (6137, 47424), (6859, 42432), (7072, 41154), (7752, 37544), (7904, 36822), (8398, 34656), (8664, 33592), (9386, 31008), (10336, 28158), (10608, 27436), (11552, 25194), (11856, 24548), (12274, 23712), (12597, 23104), (13718, 21216), (14079, 20672), (14144, 20577), (15504, 18772), (15808, 18411), (16796, 17328)]