318610908

素因数分解:

$2^2\times 3^7\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1$

素因数の和:97

約数の個数: 288

約数和(自身を含む): 1074895360

約数和(自身を除く): 756284452

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 43, 44, 54, 63, 66, 77, 81, 84, 86, 99, 108, 121, 126, 129, 132, 154, 162, 172, 189, 198, 231, 242, 243, 252, 258, 297, 301, 308, 324, 363, 378, 387, 396, 462, 473, 484, 486, 516, 567, 594, 602, 693, 726, 729, 756, 774, 847, 891, 903, 924, 946, 972, 1089, 1134, 1161, 1188, 1204, 1386, 1419, 1452, 1458, 1548, 1694, 1701, 1782, 1806, 1892, 2079, 2178, 2187, 2268, 2322, 2541, 2673, 2709, 2772, 2838, 2916, 3267, 3311, 3388, 3402, 3483, 3564, 3612, 4158, 4257, 4356, 4374, 4644, 5082, 5103, 5203, 5346, 5418, 5676, 6237, 6534, 6622, 6804, 6966, 7623, 8019, 8127, 8316, 8514, 8748, 9801, 9933, 10164, 10206, 10406, 10449, 10692, 10836, 12474, 12771, 13068, 13244, 13932, 15246, 15309, 15609, 16038, 16254, 17028, 18711, 19602, 19866, 20412, 20812, 20898, 22869, 24057, 24381, 24948, 25542, 29403, 29799, 30492, 30618, 31218, 31347, 32076, 32508, 36421, 37422, 38313, 39204, 39732, 41796, 45738, 46827, 48114, 48762, 51084, 56133, 58806, 59598, 61236, 62436, 62694, 68607, 72842, 73143, 74844, 76626, 88209, 89397, 91476, 93654, 94041, 96228, 97524, 109263, 112266, 114939, 117612, 119196, 125388, 137214, 140481, 145684, 146286, 153252, 168399, 176418, 178794, 187308, 188082, 205821, 218526, 219429, 224532, 229878, 264627, 268191, 274428, 280962, 292572, 327789, 336798, 344817, 352836, 357588, 376164, 411642, 421443, 437052, 438858, 459756, 529254, 536382, 561924, 617463, 655578, 658287, 673596, 689634, 804573, 823284, 842886, 877716, 983367, 1034451, 1058508, 1072764, 1234926, 1264329, 1311156, 1316574, 1379268, 1609146, 1685772, 1852389, 1966734, 2068902, 2413719, 2469852, 2528658, 2633148, 2950101, 3218292, 3704778, 3792987, 3933468, 4137804, 4827438, 5057316, 5900202, 7241157, 7409556, 7585974, 8850303, 9654876, 11378961, 11800404, 14482314, 15171948, 17700606, 22757922, 26550909, 28964628, 35401212, 45515844, 53101818, 79652727, 106203636, 159305454, 318610908]

約数ペア:

[(1, 318610908), (2, 159305454), (3, 106203636), (4, 79652727), (6, 53101818), (7, 45515844), (9, 35401212), (11, 28964628), (12, 26550909), (14, 22757922), (18, 17700606), (21, 15171948), (22, 14482314), (27, 11800404), (28, 11378961), (33, 9654876), (36, 8850303), (42, 7585974), (43, 7409556), (44, 7241157), (54, 5900202), (63, 5057316), (66, 4827438), (77, 4137804), (81, 3933468), (84, 3792987), (86, 3704778), (99, 3218292), (108, 2950101), (121, 2633148), (126, 2528658), (129, 2469852), (132, 2413719), (154, 2068902), (162, 1966734), (172, 1852389), (189, 1685772), (198, 1609146), (231, 1379268), (242, 1316574), (243, 1311156), (252, 1264329), (258, 1234926), (297, 1072764), (301, 1058508), (308, 1034451), (324, 983367), (363, 877716), (378, 842886), (387, 823284), (396, 804573), (462, 689634), (473, 673596), (484, 658287), (486, 655578), (516, 617463), (567, 561924), (594, 536382), (602, 529254), (693, 459756), (726, 438858), (729, 437052), (756, 421443), (774, 411642), (847, 376164), (891, 357588), (903, 352836), (924, 344817), (946, 336798), (972, 327789), (1089, 292572), (1134, 280962), (1161, 274428), (1188, 268191), (1204, 264627), (1386, 229878), (1419, 224532), (1452, 219429), (1458, 218526), (1548, 205821), (1694, 188082), (1701, 187308), (1782, 178794), (1806, 176418), (1892, 168399), (2079, 153252), (2178, 146286), (2187, 145684), (2268, 140481), (2322, 137214), (2541, 125388), (2673, 119196), (2709, 117612), (2772, 114939), (2838, 112266), (2916, 109263), (3267, 97524), (3311, 96228), (3388, 94041), (3402, 93654), (3483, 91476), (3564, 89397), (3612, 88209), (4158, 76626), (4257, 74844), (4356, 73143), (4374, 72842), (4644, 68607), (5082, 62694), (5103, 62436), (5203, 61236), (5346, 59598), (5418, 58806), (5676, 56133), (6237, 51084), (6534, 48762), (6622, 48114), (6804, 46827), (6966, 45738), (7623, 41796), (8019, 39732), (8127, 39204), (8316, 38313), (8514, 37422), (8748, 36421), (9801, 32508), (9933, 32076), (10164, 31347), (10206, 31218), (10406, 30618), (10449, 30492), (10692, 29799), (10836, 29403), (12474, 25542), (12771, 24948), (13068, 24381), (13244, 24057), (13932, 22869), (15246, 20898), (15309, 20812), (15609, 20412), (16038, 19866), (16254, 19602), (17028, 18711)]