282981592

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1129}}^1$

素因数の和:1268

約数の個数: 64

約数和(自身を含む): 597996000

約数和(自身を除く): 315014408

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 97, 136, 152, 194, 323, 388, 646, 776, 1129, 1292, 1649, 1843, 2258, 2584, 3298, 3686, 4516, 6596, 7372, 9032, 13192, 14744, 19193, 21451, 31331, 38386, 42902, 62662, 76772, 85804, 109513, 125324, 153544, 171608, 219026, 250648, 364667, 438052, 729334, 876104, 1458668, 1861721, 2080747, 2917336, 3723442, 4161494, 7446884, 8322988, 14893768, 16645976, 35372699, 70745398, 141490796, 282981592]

約数ペア:

[(1, 282981592), (2, 141490796), (4, 70745398), (8, 35372699), (17, 16645976), (19, 14893768), (34, 8322988), (38, 7446884), (68, 4161494), (76, 3723442), (97, 2917336), (136, 2080747), (152, 1861721), (194, 1458668), (323, 876104), (388, 729334), (646, 438052), (776, 364667), (1129, 250648), (1292, 219026), (1649, 171608), (1843, 153544), (2258, 125324), (2584, 109513), (3298, 85804), (3686, 76772), (4516, 62662), (6596, 42902), (7372, 38386), (9032, 31331), (13192, 21451), (14744, 19193)]