1406121444

素因数分解:

$2^2\times 3^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{757}}^1$

素因数の和:806

約数の個数: 252

約数和(自身を含む): 4627967484

約数和(自身を除く): 3221846040

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 81, 84, 91, 98, 108, 117, 126, 147, 156, 162, 182, 189, 196, 234, 243, 252, 273, 294, 324, 351, 364, 378, 441, 468, 486, 546, 567, 588, 637, 702, 729, 756, 757, 819, 882, 972, 1053, 1092, 1134, 1274, 1323, 1404, 1458, 1514, 1638, 1701, 1764, 1911, 2106, 2268, 2271, 2457, 2548, 2646, 2916, 3028, 3159, 3276, 3402, 3822, 3969, 4212, 4542, 4914, 5103, 5292, 5299, 5733, 6318, 6804, 6813, 7371, 7644, 7938, 9084, 9477, 9828, 9841, 10206, 10598, 11466, 11907, 12636, 13626, 14742, 15876, 15897, 17199, 18954, 19682, 20412, 20439, 21196, 22113, 22932, 23814, 27252, 29484, 29523, 31794, 34398, 35721, 37093, 37908, 39364, 40878, 44226, 47628, 47691, 51597, 59046, 61317, 63588, 66339, 68796, 68887, 71442, 74186, 81756, 88452, 88569, 95382, 103194, 111279, 118092, 122634, 132678, 137774, 142884, 143073, 148372, 154791, 177138, 183951, 190764, 206388, 206661, 222558, 245268, 265356, 265707, 275548, 286146, 309582, 333837, 354276, 367902, 413322, 429219, 445116, 464373, 482209, 531414, 551853, 572292, 619164, 619983, 667674, 735804, 797121, 826644, 858438, 928746, 964418, 1001511, 1062828, 1103706, 1239966, 1287657, 1335348, 1446627, 1594242, 1716876, 1857492, 1859949, 1928836, 2003022, 2207412, 2391363, 2479932, 2575314, 2893254, 3004533, 3188484, 3719898, 3862971, 4006044, 4339881, 4782726, 5150628, 5579847, 5786508, 6009066, 7174089, 7439796, 7725942, 8679762, 9013599, 9565452, 11159694, 12018132, 13019643, 14348178, 15451884, 16739541, 17359524, 18027198, 22319388, 26039286, 27040797, 28696356, 33479082, 36054396, 39058929, 50218623, 52078572, 54081594, 66958164, 78117858, 100437246, 108163188, 117176787, 156235716, 200874492, 234353574, 351530361, 468707148, 703060722, 1406121444]

約数ペア:

[(1, 1406121444), (2, 703060722), (3, 468707148), (4, 351530361), (6, 234353574), (7, 200874492), (9, 156235716), (12, 117176787), (13, 108163188), (14, 100437246), (18, 78117858), (21, 66958164), (26, 54081594), (27, 52078572), (28, 50218623), (36, 39058929), (39, 36054396), (42, 33479082), (49, 28696356), (52, 27040797), (54, 26039286), (63, 22319388), (78, 18027198), (81, 17359524), (84, 16739541), (91, 15451884), (98, 14348178), (108, 13019643), (117, 12018132), (126, 11159694), (147, 9565452), (156, 9013599), (162, 8679762), (182, 7725942), (189, 7439796), (196, 7174089), (234, 6009066), (243, 5786508), (252, 5579847), (273, 5150628), (294, 4782726), (324, 4339881), (351, 4006044), (364, 3862971), (378, 3719898), (441, 3188484), (468, 3004533), (486, 2893254), (546, 2575314), (567, 2479932), (588, 2391363), (637, 2207412), (702, 2003022), (729, 1928836), (756, 1859949), (757, 1857492), (819, 1716876), (882, 1594242), (972, 1446627), (1053, 1335348), (1092, 1287657), (1134, 1239966), (1274, 1103706), (1323, 1062828), (1404, 1001511), (1458, 964418), (1514, 928746), (1638, 858438), (1701, 826644), (1764, 797121), (1911, 735804), (2106, 667674), (2268, 619983), (2271, 619164), (2457, 572292), (2548, 551853), (2646, 531414), (2916, 482209), (3028, 464373), (3159, 445116), (3276, 429219), (3402, 413322), (3822, 367902), (3969, 354276), (4212, 333837), (4542, 309582), (4914, 286146), (5103, 275548), (5292, 265707), (5299, 265356), (5733, 245268), (6318, 222558), (6804, 206661), (6813, 206388), (7371, 190764), (7644, 183951), (7938, 177138), (9084, 154791), (9477, 148372), (9828, 143073), (9841, 142884), (10206, 137774), (10598, 132678), (11466, 122634), (11907, 118092), (12636, 111279), (13626, 103194), (14742, 95382), (15876, 88569), (15897, 88452), (17199, 81756), (18954, 74186), (19682, 71442), (20412, 68887), (20439, 68796), (21196, 66339), (22113, 63588), (22932, 61317), (23814, 59046), (27252, 51597), (29484, 47691), (29523, 47628), (31794, 44226), (34398, 40878), (35721, 39364), (37093, 37908)]