748049104

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:249

約数の個数: 120

約数和(自身を含む): 1659754880

約数和(自身を除く): 911705776

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 67, 73, 79, 88, 121, 134, 146, 158, 176, 242, 268, 292, 316, 484, 536, 584, 632, 737, 803, 869, 968, 1072, 1168, 1264, 1474, 1606, 1738, 1936, 2948, 3212, 3476, 4891, 5293, 5767, 5896, 6424, 6952, 8107, 8833, 9559, 9782, 10586, 11534, 11792, 12848, 13904, 16214, 17666, 19118, 19564, 21172, 23068, 32428, 35332, 38236, 39128, 42344, 46136, 53801, 58223, 63437, 64856, 70664, 76472, 78256, 84688, 92272, 107602, 116446, 126874, 129712, 141328, 152944, 215204, 232892, 253748, 386389, 430408, 465784, 507496, 591811, 640453, 697807, 772778, 860816, 931568, 1014992, 1183622, 1280906, 1395614, 1545556, 2367244, 2561812, 2791228, 3091112, 4250279, 4734488, 5123624, 5582456, 6182224, 8500558, 9468976, 10247248, 11164912, 17001116, 34002232, 46753069, 68004464, 93506138, 187012276, 374024552, 748049104]

約数ペア:

[(1, 748049104), (2, 374024552), (4, 187012276), (8, 93506138), (11, 68004464), (16, 46753069), (22, 34002232), (44, 17001116), (67, 11164912), (73, 10247248), (79, 9468976), (88, 8500558), (121, 6182224), (134, 5582456), (146, 5123624), (158, 4734488), (176, 4250279), (242, 3091112), (268, 2791228), (292, 2561812), (316, 2367244), (484, 1545556), (536, 1395614), (584, 1280906), (632, 1183622), (737, 1014992), (803, 931568), (869, 860816), (968, 772778), (1072, 697807), (1168, 640453), (1264, 591811), (1474, 507496), (1606, 465784), (1738, 430408), (1936, 386389), (2948, 253748), (3212, 232892), (3476, 215204), (4891, 152944), (5293, 141328), (5767, 129712), (5896, 126874), (6424, 116446), (6952, 107602), (8107, 92272), (8833, 84688), (9559, 78256), (9782, 76472), (10586, 70664), (11534, 64856), (11792, 63437), (12848, 58223), (13904, 53801), (16214, 46136), (17666, 42344), (19118, 39128), (19564, 38236), (21172, 35332), (23068, 32428)]