2912985684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{608393}}^1$

素因数の和:608429

約数の個数: 72

約数和(自身を含む): 8858216640

約数和(自身を除く): 5945230956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 608393, 1216786, 1825179, 2433572, 3650358, 4258751, 5475537, 7300716, 8517502, 10951074, 11559467, 12776253, 17035004, 21902148, 23118934, 25552506, 34678401, 38328759, 46237868, 51105012, 69356802, 76657518, 80916269, 104035203, 138713604, 153315036, 161832538, 208070406, 242748807, 323665076, 416140812, 485497614, 728246421, 970995228, 1456492842, 2912985684]

約数ペア:

[(1, 2912985684), (2, 1456492842), (3, 970995228), (4, 728246421), (6, 485497614), (7, 416140812), (9, 323665076), (12, 242748807), (14, 208070406), (18, 161832538), (19, 153315036), (21, 138713604), (28, 104035203), (36, 80916269), (38, 76657518), (42, 69356802), (57, 51105012), (63, 46237868), (76, 38328759), (84, 34678401), (114, 25552506), (126, 23118934), (133, 21902148), (171, 17035004), (228, 12776253), (252, 11559467), (266, 10951074), (342, 8517502), (399, 7300716), (532, 5475537), (684, 4258751), (798, 3650358), (1197, 2433572), (1596, 1825179), (2394, 1216786), (4788, 608393)]