1392827072

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:399

約数の個数: 224

約数和(自身を含む): 3680033280

約数和(自身を除く): 2287206208

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 41, 52, 56, 64, 76, 82, 91, 104, 112, 133, 152, 164, 182, 208, 224, 247, 266, 287, 304, 307, 328, 364, 416, 448, 494, 532, 533, 574, 608, 614, 656, 728, 779, 832, 988, 1064, 1066, 1148, 1216, 1228, 1312, 1456, 1558, 1729, 1976, 2128, 2132, 2149, 2296, 2456, 2624, 2912, 3116, 3458, 3731, 3952, 3991, 4256, 4264, 4298, 4592, 4912, 5453, 5824, 5833, 6232, 6916, 7462, 7904, 7982, 8512, 8528, 8596, 9184, 9824, 10127, 10906, 11666, 12464, 12587, 13832, 14924, 15808, 15964, 17056, 17192, 18368, 19648, 20254, 21812, 23332, 24928, 25174, 27664, 27937, 29848, 31928, 34112, 34384, 40508, 40831, 43624, 46664, 49856, 50348, 55328, 55874, 59696, 63856, 68768, 70889, 75829, 81016, 81662, 87248, 88109, 93328, 100696, 110656, 111748, 119392, 127712, 137536, 141778, 151658, 162032, 163324, 163631, 174496, 176218, 186656, 201392, 223496, 238784, 239153, 255424, 283556, 303316, 324064, 326648, 327262, 348992, 352436, 373312, 402784, 446992, 478306, 530803, 567112, 606632, 648128, 653296, 654524, 704872, 805568, 893984, 956612, 1061606, 1134224, 1145417, 1213264, 1306592, 1309048, 1409744, 1674071, 1787968, 1913224, 2123212, 2268448, 2290834, 2426528, 2613184, 2618096, 2819488, 3108989, 3348142, 3826448, 4246424, 4536896, 4581668, 4853056, 5236192, 5638976, 6217978, 6696284, 7652896, 8492848, 9163336, 10472384, 12435956, 13392568, 15305792, 16985696, 18326672, 21762923, 24871912, 26785136, 33971392, 36653344, 43525846, 49743824, 53570272, 73306688, 87051692, 99487648, 107140544, 174103384, 198975296, 348206768, 696413536, 1392827072]

約数ペア:

[(1, 1392827072), (2, 696413536), (4, 348206768), (7, 198975296), (8, 174103384), (13, 107140544), (14, 99487648), (16, 87051692), (19, 73306688), (26, 53570272), (28, 49743824), (32, 43525846), (38, 36653344), (41, 33971392), (52, 26785136), (56, 24871912), (64, 21762923), (76, 18326672), (82, 16985696), (91, 15305792), (104, 13392568), (112, 12435956), (133, 10472384), (152, 9163336), (164, 8492848), (182, 7652896), (208, 6696284), (224, 6217978), (247, 5638976), (266, 5236192), (287, 4853056), (304, 4581668), (307, 4536896), (328, 4246424), (364, 3826448), (416, 3348142), (448, 3108989), (494, 2819488), (532, 2618096), (533, 2613184), (574, 2426528), (608, 2290834), (614, 2268448), (656, 2123212), (728, 1913224), (779, 1787968), (832, 1674071), (988, 1409744), (1064, 1309048), (1066, 1306592), (1148, 1213264), (1216, 1145417), (1228, 1134224), (1312, 1061606), (1456, 956612), (1558, 893984), (1729, 805568), (1976, 704872), (2128, 654524), (2132, 653296), (2149, 648128), (2296, 606632), (2456, 567112), (2624, 530803), (2912, 478306), (3116, 446992), (3458, 402784), (3731, 373312), (3952, 352436), (3991, 348992), (4256, 327262), (4264, 326648), (4298, 324064), (4592, 303316), (4912, 283556), (5453, 255424), (5824, 239153), (5833, 238784), (6232, 223496), (6916, 201392), (7462, 186656), (7904, 176218), (7982, 174496), (8512, 163631), (8528, 163324), (8596, 162032), (9184, 151658), (9824, 141778), (10127, 137536), (10906, 127712), (11666, 119392), (12464, 111748), (12587, 110656), (13832, 100696), (14924, 93328), (15808, 88109), (15964, 87248), (17056, 81662), (17192, 81016), (18368, 75829), (19648, 70889), (20254, 68768), (21812, 63856), (23332, 59696), (24928, 55874), (25174, 55328), (27664, 50348), (27937, 49856), (29848, 46664), (31928, 43624), (34112, 40831), (34384, 40508)]