274680972

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{2423}}^1$

素因数の和:2547

約数の個数: 72

約数和(自身を含む): 719986176

約数和(自身を除く): 445305204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 67, 94, 134, 141, 188, 201, 268, 282, 402, 423, 564, 603, 804, 846, 1206, 1692, 2412, 2423, 3149, 4846, 6298, 7269, 9447, 9692, 12596, 14538, 18894, 21807, 28341, 29076, 37788, 43614, 56682, 87228, 113364, 113881, 162341, 227762, 324682, 341643, 455524, 487023, 649364, 683286, 974046, 1024929, 1366572, 1461069, 1948092, 2049858, 2922138, 4099716, 5844276, 7630027, 15260054, 22890081, 30520108, 45780162, 68670243, 91560324, 137340486, 274680972]

約数ペア:

[(1, 274680972), (2, 137340486), (3, 91560324), (4, 68670243), (6, 45780162), (9, 30520108), (12, 22890081), (18, 15260054), (36, 7630027), (47, 5844276), (67, 4099716), (94, 2922138), (134, 2049858), (141, 1948092), (188, 1461069), (201, 1366572), (268, 1024929), (282, 974046), (402, 683286), (423, 649364), (564, 487023), (603, 455524), (804, 341643), (846, 324682), (1206, 227762), (1692, 162341), (2412, 113881), (2423, 113364), (3149, 87228), (4846, 56682), (6298, 43614), (7269, 37788), (9447, 29076), (9692, 28341), (12596, 21807), (14538, 18894)]