2885686516

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{337}}^1\times {\mathrm{359}}^1$

素因数の和:856

約数の個数: 48

約数和(自身を含む): 5212771200

約数和(自身を除く): 2327084684

約数列:

[1, 2, 4, 67, 89, 134, 178, 268, 337, 356, 359, 674, 718, 1348, 1436, 5963, 11926, 22579, 23852, 24053, 29993, 31951, 45158, 48106, 59986, 63902, 90316, 96212, 119972, 120983, 127804, 241966, 483932, 2009531, 2140717, 4019062, 4281434, 8038124, 8105861, 8562868, 10767487, 16211722, 21534974, 32423444, 43069948, 721421629, 1442843258, 2885686516]

約数ペア:

[(1, 2885686516), (2, 1442843258), (4, 721421629), (67, 43069948), (89, 32423444), (134, 21534974), (178, 16211722), (268, 10767487), (337, 8562868), (356, 8105861), (359, 8038124), (674, 4281434), (718, 4019062), (1348, 2140717), (1436, 2009531), (5963, 483932), (11926, 241966), (22579, 127804), (23852, 120983), (24053, 119972), (29993, 96212), (31951, 90316), (45158, 63902), (48106, 59986)]