340711392

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:321

約数の個数: 192

約数和(自身を含む): 1070060544

約数和(自身を除く): 729349152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 71, 74, 84, 96, 111, 112, 142, 148, 168, 193, 213, 222, 224, 259, 284, 296, 336, 386, 426, 444, 497, 518, 568, 579, 592, 672, 772, 777, 852, 888, 994, 1036, 1136, 1158, 1184, 1351, 1491, 1544, 1554, 1704, 1776, 1988, 2072, 2272, 2316, 2627, 2702, 2982, 3088, 3108, 3408, 3552, 3976, 4053, 4144, 4632, 5254, 5404, 5964, 6176, 6216, 6816, 7141, 7881, 7952, 8106, 8288, 9264, 10508, 10808, 11928, 12432, 13703, 14282, 15762, 15904, 16212, 18389, 18528, 21016, 21423, 21616, 23856, 24864, 27406, 28564, 31524, 32424, 36778, 41109, 42032, 42846, 43232, 47712, 49987, 54812, 55167, 57128, 63048, 64848, 73556, 82218, 84064, 85692, 95921, 99974, 109624, 110334, 114256, 126096, 129696, 147112, 149961, 164436, 171384, 191842, 199948, 219248, 220668, 228512, 252192, 287763, 294224, 299922, 328872, 342768, 383684, 399896, 438496, 441336, 507011, 575526, 588448, 599844, 657744, 685536, 767368, 799792, 882672, 1014022, 1151052, 1199688, 1315488, 1521033, 1534736, 1599584, 1765344, 2028044, 2302104, 2399376, 3042066, 3069472, 3549077, 4056088, 4604208, 4798752, 6084132, 7098154, 8112176, 9208416, 10647231, 12168264, 14196308, 16224352, 21294462, 24336528, 28392616, 42588924, 48673056, 56785232, 85177848, 113570464, 170355696, 340711392]

約数ペア:

[(1, 340711392), (2, 170355696), (3, 113570464), (4, 85177848), (6, 56785232), (7, 48673056), (8, 42588924), (12, 28392616), (14, 24336528), (16, 21294462), (21, 16224352), (24, 14196308), (28, 12168264), (32, 10647231), (37, 9208416), (42, 8112176), (48, 7098154), (56, 6084132), (71, 4798752), (74, 4604208), (84, 4056088), (96, 3549077), (111, 3069472), (112, 3042066), (142, 2399376), (148, 2302104), (168, 2028044), (193, 1765344), (213, 1599584), (222, 1534736), (224, 1521033), (259, 1315488), (284, 1199688), (296, 1151052), (336, 1014022), (386, 882672), (426, 799792), (444, 767368), (497, 685536), (518, 657744), (568, 599844), (579, 588448), (592, 575526), (672, 507011), (772, 441336), (777, 438496), (852, 399896), (888, 383684), (994, 342768), (1036, 328872), (1136, 299922), (1158, 294224), (1184, 287763), (1351, 252192), (1491, 228512), (1544, 220668), (1554, 219248), (1704, 199948), (1776, 191842), (1988, 171384), (2072, 164436), (2272, 149961), (2316, 147112), (2627, 129696), (2702, 126096), (2982, 114256), (3088, 110334), (3108, 109624), (3408, 99974), (3552, 95921), (3976, 85692), (4053, 84064), (4144, 82218), (4632, 73556), (5254, 64848), (5404, 63048), (5964, 57128), (6176, 55167), (6216, 54812), (6816, 49987), (7141, 47712), (7881, 43232), (7952, 42846), (8106, 42032), (8288, 41109), (9264, 36778), (10508, 32424), (10808, 31524), (11928, 28564), (12432, 27406), (13703, 24864), (14282, 23856), (15762, 21616), (15904, 21423), (16212, 21016), (18389, 18528)]