453363484

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2297}}^1$

素因数の和:2387

約数の個数: 72

約数和(自身を含む): 990254160

約数和(自身を除く): 536890676

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 53, 76, 98, 106, 133, 196, 212, 266, 371, 532, 742, 931, 1007, 1484, 1862, 2014, 2297, 2597, 3724, 4028, 4594, 5194, 7049, 9188, 10388, 14098, 16079, 28196, 32158, 43643, 49343, 64316, 87286, 98686, 112553, 121741, 174572, 197372, 225106, 243482, 305501, 450212, 486964, 611002, 852187, 1222004, 1704374, 2138507, 2313079, 3408748, 4277014, 4626158, 5965309, 8554028, 9252316, 11930618, 16191553, 23861236, 32383106, 64766212, 113340871, 226681742, 453363484]

約数ペア:

[(1, 453363484), (2, 226681742), (4, 113340871), (7, 64766212), (14, 32383106), (19, 23861236), (28, 16191553), (38, 11930618), (49, 9252316), (53, 8554028), (76, 5965309), (98, 4626158), (106, 4277014), (133, 3408748), (196, 2313079), (212, 2138507), (266, 1704374), (371, 1222004), (532, 852187), (742, 611002), (931, 486964), (1007, 450212), (1484, 305501), (1862, 243482), (2014, 225106), (2297, 197372), (2597, 174572), (3724, 121741), (4028, 112553), (4594, 98686), (5194, 87286), (7049, 64316), (9188, 49343), (10388, 43643), (14098, 32158), (16079, 28196)]