28991036382

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{3119}}^1$

素因数の和:3243

約数の個数: 192

約数和(自身を含む): 76485427200

約数和(自身を除く): 47494390818

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 31, 33, 42, 59, 62, 66, 77, 93, 118, 121, 154, 177, 186, 217, 231, 242, 341, 354, 363, 413, 434, 462, 649, 651, 682, 726, 826, 847, 1023, 1239, 1298, 1302, 1694, 1829, 1947, 2046, 2387, 2478, 2541, 3119, 3658, 3751, 3894, 4543, 4774, 5082, 5487, 6238, 7139, 7161, 7502, 9086, 9357, 10974, 11253, 12803, 13629, 14278, 14322, 18714, 20119, 21417, 21833, 22506, 25606, 26257, 27258, 34309, 38409, 40238, 42834, 43666, 49973, 52514, 60357, 65499, 68618, 76818, 78771, 96689, 99946, 102927, 120714, 130998, 140833, 149919, 157542, 184021, 193378, 205854, 221309, 240163, 281666, 290067, 299838, 368042, 377399, 422499, 442618, 480326, 552063, 580134, 663927, 676823, 720489, 754798, 844998, 1063579, 1104126, 1132197, 1288147, 1327854, 1353646, 1440978, 1549163, 2024231, 2030469, 2127158, 2264394, 2576294, 2641793, 3098326, 3190737, 3864441, 4048462, 4060938, 4647489, 5283586, 5704651, 6072693, 6381474, 7445053, 7728882, 7925379, 9294978, 11409302, 11699369, 12145386, 14169617, 14890106, 15850758, 17113953, 22266541, 22335159, 23398738, 28339234, 34227906, 35098107, 39932557, 42508851, 44533082, 44670318, 62751161, 66799623, 70196214, 79865114, 81895583, 85017702, 119797671, 125502322, 133599246, 155865787, 163791166, 188253483, 239595342, 245686749, 311731574, 376506966, 439258127, 467597361, 491373498, 690262771, 878516254, 935194722, 1317774381, 1380525542, 2070788313, 2635548762, 4141576626, 4831839397, 9663678794, 14495518191, 28991036382]

約数ペア:

[(1, 28991036382), (2, 14495518191), (3, 9663678794), (6, 4831839397), (7, 4141576626), (11, 2635548762), (14, 2070788313), (21, 1380525542), (22, 1317774381), (31, 935194722), (33, 878516254), (42, 690262771), (59, 491373498), (62, 467597361), (66, 439258127), (77, 376506966), (93, 311731574), (118, 245686749), (121, 239595342), (154, 188253483), (177, 163791166), (186, 155865787), (217, 133599246), (231, 125502322), (242, 119797671), (341, 85017702), (354, 81895583), (363, 79865114), (413, 70196214), (434, 66799623), (462, 62751161), (649, 44670318), (651, 44533082), (682, 42508851), (726, 39932557), (826, 35098107), (847, 34227906), (1023, 28339234), (1239, 23398738), (1298, 22335159), (1302, 22266541), (1694, 17113953), (1829, 15850758), (1947, 14890106), (2046, 14169617), (2387, 12145386), (2478, 11699369), (2541, 11409302), (3119, 9294978), (3658, 7925379), (3751, 7728882), (3894, 7445053), (4543, 6381474), (4774, 6072693), (5082, 5704651), (5487, 5283586), (6238, 4647489), (7139, 4060938), (7161, 4048462), (7502, 3864441), (9086, 3190737), (9357, 3098326), (10974, 2641793), (11253, 2576294), (12803, 2264394), (13629, 2127158), (14278, 2030469), (14322, 2024231), (18714, 1549163), (20119, 1440978), (21417, 1353646), (21833, 1327854), (22506, 1288147), (25606, 1132197), (26257, 1104126), (27258, 1063579), (34309, 844998), (38409, 754798), (40238, 720489), (42834, 676823), (43666, 663927), (49973, 580134), (52514, 552063), (60357, 480326), (65499, 442618), (68618, 422499), (76818, 377399), (78771, 368042), (96689, 299838), (99946, 290067), (102927, 281666), (120714, 240163), (130998, 221309), (140833, 205854), (149919, 193378), (157542, 184021)]