312381888

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{941}}^1$

素因数の和:995

約数の個数: 224

約数和(自身を含む): 1071920640

約数和(自身を除く): 759538752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 32, 38, 39, 42, 48, 52, 56, 57, 64, 76, 78, 84, 91, 96, 104, 112, 114, 133, 152, 156, 168, 182, 192, 208, 224, 228, 247, 266, 273, 304, 312, 336, 364, 399, 416, 448, 456, 494, 532, 546, 608, 624, 672, 728, 741, 798, 832, 912, 941, 988, 1064, 1092, 1216, 1248, 1344, 1456, 1482, 1596, 1729, 1824, 1882, 1976, 2128, 2184, 2496, 2823, 2912, 2964, 3192, 3458, 3648, 3764, 3952, 4256, 4368, 5187, 5646, 5824, 5928, 6384, 6587, 6916, 7528, 7904, 8512, 8736, 10374, 11292, 11856, 12233, 12768, 13174, 13832, 15056, 15808, 17472, 17879, 19761, 20748, 22584, 23712, 24466, 25536, 26348, 27664, 30112, 35758, 36699, 39522, 41496, 45168, 47424, 48932, 52696, 53637, 55328, 60224, 71516, 73398, 79044, 82992, 85631, 90336, 97864, 105392, 107274, 110656, 125153, 143032, 146796, 158088, 165984, 171262, 180672, 195728, 210784, 214548, 232427, 250306, 256893, 286064, 293592, 316176, 331968, 342524, 375459, 391456, 421568, 429096, 464854, 500612, 513786, 572128, 587184, 632352, 685048, 697281, 750918, 782912, 858192, 929708, 1001224, 1027572, 1144256, 1174368, 1264704, 1370096, 1394562, 1501836, 1626989, 1716384, 1859416, 2002448, 2055144, 2348736, 2740192, 2789124, 3003672, 3253978, 3432768, 3718832, 4004896, 4110288, 4880967, 5480384, 5578248, 6007344, 6507956, 7437664, 8009792, 8220576, 9761934, 11156496, 12014688, 13015912, 14875328, 16441152, 19523868, 22312992, 24029376, 26031824, 39047736, 44625984, 52063648, 78095472, 104127296, 156190944, 312381888]

約数ペア:

[(1, 312381888), (2, 156190944), (3, 104127296), (4, 78095472), (6, 52063648), (7, 44625984), (8, 39047736), (12, 26031824), (13, 24029376), (14, 22312992), (16, 19523868), (19, 16441152), (21, 14875328), (24, 13015912), (26, 12014688), (28, 11156496), (32, 9761934), (38, 8220576), (39, 8009792), (42, 7437664), (48, 6507956), (52, 6007344), (56, 5578248), (57, 5480384), (64, 4880967), (76, 4110288), (78, 4004896), (84, 3718832), (91, 3432768), (96, 3253978), (104, 3003672), (112, 2789124), (114, 2740192), (133, 2348736), (152, 2055144), (156, 2002448), (168, 1859416), (182, 1716384), (192, 1626989), (208, 1501836), (224, 1394562), (228, 1370096), (247, 1264704), (266, 1174368), (273, 1144256), (304, 1027572), (312, 1001224), (336, 929708), (364, 858192), (399, 782912), (416, 750918), (448, 697281), (456, 685048), (494, 632352), (532, 587184), (546, 572128), (608, 513786), (624, 500612), (672, 464854), (728, 429096), (741, 421568), (798, 391456), (832, 375459), (912, 342524), (941, 331968), (988, 316176), (1064, 293592), (1092, 286064), (1216, 256893), (1248, 250306), (1344, 232427), (1456, 214548), (1482, 210784), (1596, 195728), (1729, 180672), (1824, 171262), (1882, 165984), (1976, 158088), (2128, 146796), (2184, 143032), (2496, 125153), (2823, 110656), (2912, 107274), (2964, 105392), (3192, 97864), (3458, 90336), (3648, 85631), (3764, 82992), (3952, 79044), (4256, 73398), (4368, 71516), (5187, 60224), (5646, 55328), (5824, 53637), (5928, 52696), (6384, 48932), (6587, 47424), (6916, 45168), (7528, 41496), (7904, 39522), (8512, 36699), (8736, 35758), (10374, 30112), (11292, 27664), (11856, 26348), (12233, 25536), (12768, 24466), (13174, 23712), (13832, 22584), (15056, 20748), (15808, 19761), (17472, 17879)]