747253752

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{937}}^1$

素因数の和:1101

約数の個数: 128

約数和(自身を含む): 2204375040

約数和(自身を除く): 1457121288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 101, 141, 168, 188, 202, 282, 303, 329, 376, 404, 564, 606, 658, 707, 808, 937, 987, 1128, 1212, 1316, 1414, 1874, 1974, 2121, 2424, 2632, 2811, 2828, 3748, 3948, 4242, 4747, 5622, 5656, 6559, 7496, 7896, 8484, 9494, 11244, 13118, 14241, 16968, 18988, 19677, 22488, 26236, 28482, 33229, 37976, 39354, 44039, 52472, 56964, 66458, 78708, 88078, 94637, 99687, 113928, 132117, 132916, 157416, 176156, 189274, 199374, 264234, 265832, 283911, 308273, 352312, 378548, 398748, 528468, 567822, 616546, 662459, 757096, 797496, 924819, 1056936, 1135644, 1233092, 1324918, 1849638, 1987377, 2271288, 2466184, 2649836, 3699276, 3974754, 4447939, 5299672, 7398552, 7949508, 8895878, 13343817, 15899016, 17791756, 26687634, 31135573, 35583512, 53375268, 62271146, 93406719, 106750536, 124542292, 186813438, 249084584, 373626876, 747253752]

約数ペア:

[(1, 747253752), (2, 373626876), (3, 249084584), (4, 186813438), (6, 124542292), (7, 106750536), (8, 93406719), (12, 62271146), (14, 53375268), (21, 35583512), (24, 31135573), (28, 26687634), (42, 17791756), (47, 15899016), (56, 13343817), (84, 8895878), (94, 7949508), (101, 7398552), (141, 5299672), (168, 4447939), (188, 3974754), (202, 3699276), (282, 2649836), (303, 2466184), (329, 2271288), (376, 1987377), (404, 1849638), (564, 1324918), (606, 1233092), (658, 1135644), (707, 1056936), (808, 924819), (937, 797496), (987, 757096), (1128, 662459), (1212, 616546), (1316, 567822), (1414, 528468), (1874, 398748), (1974, 378548), (2121, 352312), (2424, 308273), (2632, 283911), (2811, 265832), (2828, 264234), (3748, 199374), (3948, 189274), (4242, 176156), (4747, 157416), (5622, 132916), (5656, 132117), (6559, 113928), (7496, 99687), (7896, 94637), (8484, 88078), (9494, 78708), (11244, 66458), (13118, 56964), (14241, 52472), (16968, 44039), (18988, 39354), (19677, 37976), (22488, 33229), (26236, 28482)]