1305097632

素因数分解:

$2^5\times 3^2\times {\mathrm{919}}^1\times {\mathrm{4931}}^1$

素因数の和:5866

約数の個数: 72

約数和(自身を含む): 3716163360

約数和(自身を除く): 2411065728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 919, 1838, 2757, 3676, 4931, 5514, 7352, 8271, 9862, 11028, 14704, 14793, 16542, 19724, 22056, 29408, 29586, 33084, 39448, 44112, 44379, 59172, 66168, 78896, 88224, 88758, 118344, 132336, 157792, 177516, 236688, 264672, 355032, 473376, 710064, 1420128, 4531589, 9063178, 13594767, 18126356, 27189534, 36252712, 40784301, 54379068, 72505424, 81568602, 108758136, 145010848, 163137204, 217516272, 326274408, 435032544, 652548816, 1305097632]

約数ペア:

[(1, 1305097632), (2, 652548816), (3, 435032544), (4, 326274408), (6, 217516272), (8, 163137204), (9, 145010848), (12, 108758136), (16, 81568602), (18, 72505424), (24, 54379068), (32, 40784301), (36, 36252712), (48, 27189534), (72, 18126356), (96, 13594767), (144, 9063178), (288, 4531589), (919, 1420128), (1838, 710064), (2757, 473376), (3676, 355032), (4931, 264672), (5514, 236688), (7352, 177516), (8271, 157792), (9862, 132336), (11028, 118344), (14704, 88758), (14793, 88224), (16542, 78896), (19724, 66168), (22056, 59172), (29408, 44379), (29586, 44112), (33084, 39448)]