1330374848

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1249}}^1$

素因数の和:1378

約数の個数: 112

約数和(自身を含む): 3086100000

約数和(自身を除く): 1755725152

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 89, 136, 176, 178, 187, 272, 352, 356, 374, 544, 704, 712, 748, 979, 1088, 1249, 1424, 1496, 1513, 1958, 2498, 2848, 2992, 3026, 3916, 4996, 5696, 5984, 6052, 7832, 9992, 11968, 12104, 13739, 15664, 16643, 19984, 21233, 24208, 27478, 31328, 33286, 39968, 42466, 48416, 54956, 62656, 66572, 79936, 84932, 96832, 109912, 111161, 133144, 169864, 219824, 222322, 233563, 266288, 339728, 439648, 444644, 467126, 532576, 679456, 879296, 889288, 934252, 1065152, 1222771, 1358912, 1778576, 1868504, 1889737, 2445542, 3557152, 3737008, 3779474, 4891084, 7114304, 7474016, 7558948, 9782168, 14948032, 15117896, 19564336, 20787107, 30235792, 39128672, 41574214, 60471584, 78257344, 83148428, 120943168, 166296856, 332593712, 665187424, 1330374848]

約数ペア:

[(1, 1330374848), (2, 665187424), (4, 332593712), (8, 166296856), (11, 120943168), (16, 83148428), (17, 78257344), (22, 60471584), (32, 41574214), (34, 39128672), (44, 30235792), (64, 20787107), (68, 19564336), (88, 15117896), (89, 14948032), (136, 9782168), (176, 7558948), (178, 7474016), (187, 7114304), (272, 4891084), (352, 3779474), (356, 3737008), (374, 3557152), (544, 2445542), (704, 1889737), (712, 1868504), (748, 1778576), (979, 1358912), (1088, 1222771), (1249, 1065152), (1424, 934252), (1496, 889288), (1513, 879296), (1958, 679456), (2498, 532576), (2848, 467126), (2992, 444644), (3026, 439648), (3916, 339728), (4996, 266288), (5696, 233563), (5984, 222322), (6052, 219824), (7832, 169864), (9992, 133144), (11968, 111161), (12104, 109912), (13739, 96832), (15664, 84932), (16643, 79936), (19984, 66572), (21233, 62656), (24208, 54956), (27478, 48416), (31328, 42466), (33286, 39968)]