2187131716

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:282

約数の個数: 192

約数和(自身を含む): 5216698368

約数和(自身を除く): 3029566652

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 37, 41, 44, 62, 74, 77, 82, 124, 148, 151, 154, 164, 217, 259, 287, 302, 308, 341, 407, 434, 451, 518, 574, 604, 682, 814, 868, 902, 1036, 1057, 1147, 1148, 1271, 1364, 1517, 1628, 1661, 1804, 2114, 2294, 2387, 2542, 2849, 3034, 3157, 3322, 4228, 4588, 4681, 4774, 5084, 5587, 5698, 6068, 6191, 6314, 6644, 8029, 8897, 9362, 9548, 10619, 11174, 11396, 11627, 12382, 12617, 12628, 13981, 16058, 16687, 17794, 18724, 21238, 22348, 23254, 24764, 25234, 27962, 32116, 32767, 33374, 35588, 39109, 42476, 43337, 46508, 47027, 50468, 51491, 55924, 61457, 65534, 66748, 68101, 78218, 86674, 88319, 94054, 97867, 102982, 116809, 122914, 131068, 136202, 156436, 173197, 173348, 176638, 188108, 191921, 195734, 205964, 229067, 233618, 245828, 272404, 329189, 346394, 353276, 360437, 383842, 391468, 430199, 458134, 467236, 476707, 517297, 658378, 692788, 720874, 767684, 860398, 916268, 953414, 1034594, 1212379, 1316756, 1343447, 1441748, 1603469, 1720796, 1905167, 1906828, 2069188, 2111131, 2424758, 2519737, 2686894, 3206938, 3621079, 3810334, 4222262, 4849516, 5039474, 5373788, 6413876, 7101077, 7242158, 7620668, 8444524, 10078948, 13336169, 14202154, 14484316, 14777917, 17638159, 26672338, 28404308, 29555834, 35276318, 49707539, 53344676, 59111668, 70552636, 78111847, 99415078, 156223694, 198830156, 312447388, 546782929, 1093565858, 2187131716]

約数ペア:

[(1, 2187131716), (2, 1093565858), (4, 546782929), (7, 312447388), (11, 198830156), (14, 156223694), (22, 99415078), (28, 78111847), (31, 70552636), (37, 59111668), (41, 53344676), (44, 49707539), (62, 35276318), (74, 29555834), (77, 28404308), (82, 26672338), (124, 17638159), (148, 14777917), (151, 14484316), (154, 14202154), (164, 13336169), (217, 10078948), (259, 8444524), (287, 7620668), (302, 7242158), (308, 7101077), (341, 6413876), (407, 5373788), (434, 5039474), (451, 4849516), (518, 4222262), (574, 3810334), (604, 3621079), (682, 3206938), (814, 2686894), (868, 2519737), (902, 2424758), (1036, 2111131), (1057, 2069188), (1147, 1906828), (1148, 1905167), (1271, 1720796), (1364, 1603469), (1517, 1441748), (1628, 1343447), (1661, 1316756), (1804, 1212379), (2114, 1034594), (2294, 953414), (2387, 916268), (2542, 860398), (2849, 767684), (3034, 720874), (3157, 692788), (3322, 658378), (4228, 517297), (4588, 476707), (4681, 467236), (4774, 458134), (5084, 430199), (5587, 391468), (5698, 383842), (6068, 360437), (6191, 353276), (6314, 346394), (6644, 329189), (8029, 272404), (8897, 245828), (9362, 233618), (9548, 229067), (10619, 205964), (11174, 195734), (11396, 191921), (11627, 188108), (12382, 176638), (12617, 173348), (12628, 173197), (13981, 156436), (16058, 136202), (16687, 131068), (17794, 122914), (18724, 116809), (21238, 102982), (22348, 97867), (23254, 94054), (24764, 88319), (25234, 86674), (27962, 78218), (32116, 68101), (32767, 66748), (33374, 65534), (35588, 61457), (39109, 55924), (42476, 51491), (43337, 50468), (46508, 47027)]