1211121912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{4583}}^1$

素因数の和:4634

約数の個数: 192

約数和(自身を含む): 4096995840

約数和(自身を除く): 2885873928

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 42, 44, 52, 56, 66, 77, 78, 84, 88, 91, 104, 121, 132, 143, 154, 156, 168, 182, 231, 242, 264, 273, 286, 308, 312, 363, 364, 429, 462, 484, 546, 572, 616, 726, 728, 847, 858, 924, 968, 1001, 1092, 1144, 1452, 1573, 1694, 1716, 1848, 2002, 2184, 2541, 2904, 3003, 3146, 3388, 3432, 4004, 4583, 4719, 5082, 6006, 6292, 6776, 8008, 9166, 9438, 10164, 11011, 12012, 12584, 13749, 18332, 18876, 20328, 22022, 24024, 27498, 32081, 33033, 36664, 37752, 44044, 50413, 54996, 59579, 64162, 66066, 88088, 96243, 100826, 109992, 119158, 128324, 132132, 151239, 178737, 192486, 201652, 238316, 256648, 264264, 302478, 352891, 357474, 384972, 403304, 417053, 476632, 554543, 604956, 655369, 705782, 714948, 769944, 834106, 1058673, 1109086, 1209912, 1251159, 1310738, 1411564, 1429896, 1663629, 1668212, 1966107, 2117346, 2218172, 2502318, 2621476, 2823128, 3327258, 3336424, 3881801, 3932214, 4234692, 4436344, 4587583, 5004636, 5242952, 6654516, 7209059, 7763602, 7864428, 8469384, 9175166, 10009272, 11645403, 13309032, 13762749, 14418118, 15527204, 15728856, 18350332, 21627177, 23290806, 27525498, 28836236, 31054408, 36700664, 43254354, 46581612, 50463413, 55050996, 57672472, 86508708, 93163224, 100926826, 110101992, 151390239, 173017416, 201853652, 302780478, 403707304, 605560956, 1211121912]

約数ペア:

[(1, 1211121912), (2, 605560956), (3, 403707304), (4, 302780478), (6, 201853652), (7, 173017416), (8, 151390239), (11, 110101992), (12, 100926826), (13, 93163224), (14, 86508708), (21, 57672472), (22, 55050996), (24, 50463413), (26, 46581612), (28, 43254354), (33, 36700664), (39, 31054408), (42, 28836236), (44, 27525498), (52, 23290806), (56, 21627177), (66, 18350332), (77, 15728856), (78, 15527204), (84, 14418118), (88, 13762749), (91, 13309032), (104, 11645403), (121, 10009272), (132, 9175166), (143, 8469384), (154, 7864428), (156, 7763602), (168, 7209059), (182, 6654516), (231, 5242952), (242, 5004636), (264, 4587583), (273, 4436344), (286, 4234692), (308, 3932214), (312, 3881801), (363, 3336424), (364, 3327258), (429, 2823128), (462, 2621476), (484, 2502318), (546, 2218172), (572, 2117346), (616, 1966107), (726, 1668212), (728, 1663629), (847, 1429896), (858, 1411564), (924, 1310738), (968, 1251159), (1001, 1209912), (1092, 1109086), (1144, 1058673), (1452, 834106), (1573, 769944), (1694, 714948), (1716, 705782), (1848, 655369), (2002, 604956), (2184, 554543), (2541, 476632), (2904, 417053), (3003, 403304), (3146, 384972), (3388, 357474), (3432, 352891), (4004, 302478), (4583, 264264), (4719, 256648), (5082, 238316), (6006, 201652), (6292, 192486), (6776, 178737), (8008, 151239), (9166, 132132), (9438, 128324), (10164, 119158), (11011, 109992), (12012, 100826), (12584, 96243), (13749, 88088), (18332, 66066), (18876, 64162), (20328, 59579), (22022, 54996), (24024, 50413), (27498, 44044), (32081, 37752), (33033, 36664)]