304583256

素因数分解:

$2^3\times 3^2\times {\mathrm{1987}}^1\times {\mathrm{2129}}^1$

素因数の和:4128

約数の個数: 48

約数和(自身を含む): 825715800

約数和(自身を除く): 521132544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1987, 2129, 3974, 4258, 5961, 6387, 7948, 8516, 11922, 12774, 15896, 17032, 17883, 19161, 23844, 25548, 35766, 38322, 47688, 51096, 71532, 76644, 143064, 153288, 4230323, 8460646, 12690969, 16921292, 25381938, 33842584, 38072907, 50763876, 76145814, 101527752, 152291628, 304583256]

約数ペア:

[(1, 304583256), (2, 152291628), (3, 101527752), (4, 76145814), (6, 50763876), (8, 38072907), (9, 33842584), (12, 25381938), (18, 16921292), (24, 12690969), (36, 8460646), (72, 4230323), (1987, 153288), (2129, 143064), (3974, 76644), (4258, 71532), (5961, 51096), (6387, 47688), (7948, 38322), (8516, 35766), (11922, 25548), (12774, 23844), (15896, 19161), (17032, 17883)]