260070282

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{2423}}^1$

素因数の和:2587

約数の個数: 48

約数和(自身を含む): 578560320

約数和(自身を除く): 318490038

約数列:

[1, 2, 3, 6, 9, 18, 67, 89, 134, 178, 201, 267, 402, 534, 603, 801, 1206, 1602, 2423, 4846, 5963, 7269, 11926, 14538, 17889, 21807, 35778, 43614, 53667, 107334, 162341, 215647, 324682, 431294, 487023, 646941, 974046, 1293882, 1461069, 1940823, 2922138, 3881646, 14448349, 28896698, 43345047, 86690094, 130035141, 260070282]

約数ペア:

[(1, 260070282), (2, 130035141), (3, 86690094), (6, 43345047), (9, 28896698), (18, 14448349), (67, 3881646), (89, 2922138), (134, 1940823), (178, 1461069), (201, 1293882), (267, 974046), (402, 646941), (534, 487023), (603, 431294), (801, 324682), (1206, 215647), (1602, 162341), (2423, 107334), (4846, 53667), (5963, 43614), (7269, 35778), (11926, 21807), (14538, 17889)]