399386232

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{233}}^1$

素因数の和:450

約数の個数: 192

約数和(自身を含む): 1314144000

約数和(自身を除く): 914757768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 152, 168, 171, 179, 228, 233, 252, 266, 342, 358, 399, 456, 466, 504, 532, 537, 684, 699, 716, 798, 932, 1064, 1074, 1197, 1253, 1368, 1398, 1432, 1596, 1611, 1631, 1864, 2097, 2148, 2394, 2506, 2796, 3192, 3222, 3262, 3401, 3759, 4194, 4296, 4427, 4788, 4893, 5012, 5592, 6444, 6524, 6802, 7518, 8388, 8854, 9576, 9786, 10024, 10203, 11277, 12888, 13048, 13281, 13604, 14679, 15036, 16776, 17708, 19572, 20406, 22554, 23807, 26562, 27208, 29358, 30072, 30609, 30989, 35416, 39144, 39843, 40812, 41707, 45108, 47614, 53124, 58716, 61218, 61978, 71421, 79686, 81624, 83414, 90216, 92967, 95228, 106248, 117432, 122436, 123956, 125121, 142842, 159372, 166828, 185934, 190456, 214263, 244872, 247912, 250242, 278901, 285684, 291949, 318744, 333656, 371868, 375363, 428526, 500484, 557802, 571368, 583898, 743736, 750726, 792433, 857052, 875847, 1000968, 1115604, 1167796, 1501452, 1584866, 1714104, 1751694, 2231208, 2335592, 2377299, 2627541, 3002904, 3169732, 3503388, 4754598, 5255082, 5547031, 6339464, 7006776, 7131897, 9509196, 10510164, 11094062, 14263794, 16641093, 19018392, 21020328, 22188124, 28527588, 33282186, 44376248, 49923279, 57055176, 66564372, 99846558, 133128744, 199693116, 399386232]

約数ペア:

[(1, 399386232), (2, 199693116), (3, 133128744), (4, 99846558), (6, 66564372), (7, 57055176), (8, 49923279), (9, 44376248), (12, 33282186), (14, 28527588), (18, 22188124), (19, 21020328), (21, 19018392), (24, 16641093), (28, 14263794), (36, 11094062), (38, 10510164), (42, 9509196), (56, 7131897), (57, 7006776), (63, 6339464), (72, 5547031), (76, 5255082), (84, 4754598), (114, 3503388), (126, 3169732), (133, 3002904), (152, 2627541), (168, 2377299), (171, 2335592), (179, 2231208), (228, 1751694), (233, 1714104), (252, 1584866), (266, 1501452), (342, 1167796), (358, 1115604), (399, 1000968), (456, 875847), (466, 857052), (504, 792433), (532, 750726), (537, 743736), (684, 583898), (699, 571368), (716, 557802), (798, 500484), (932, 428526), (1064, 375363), (1074, 371868), (1197, 333656), (1253, 318744), (1368, 291949), (1398, 285684), (1432, 278901), (1596, 250242), (1611, 247912), (1631, 244872), (1864, 214263), (2097, 190456), (2148, 185934), (2394, 166828), (2506, 159372), (2796, 142842), (3192, 125121), (3222, 123956), (3262, 122436), (3401, 117432), (3759, 106248), (4194, 95228), (4296, 92967), (4427, 90216), (4788, 83414), (4893, 81624), (5012, 79686), (5592, 71421), (6444, 61978), (6524, 61218), (6802, 58716), (7518, 53124), (8388, 47614), (8854, 45108), (9576, 41707), (9786, 40812), (10024, 39843), (10203, 39144), (11277, 35416), (12888, 30989), (13048, 30609), (13281, 30072), (13604, 29358), (14679, 27208), (15036, 26562), (16776, 23807), (17708, 22554), (19572, 20406)]