474172236

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{811}}^1$

素因数の和:1079

約数の個数: 72

約数和(自身を含む): 1219218000

約数和(自身を除く): 745045764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 149, 218, 298, 327, 436, 447, 596, 654, 811, 894, 981, 1308, 1341, 1622, 1788, 1962, 2433, 2682, 3244, 3924, 4866, 5364, 7299, 9732, 14598, 16241, 29196, 32482, 48723, 64964, 88399, 97446, 120839, 146169, 176798, 194892, 241678, 265197, 292338, 353596, 362517, 483356, 530394, 584676, 725034, 795591, 1060788, 1087551, 1450068, 1591182, 2175102, 3182364, 4350204, 13171451, 26342902, 39514353, 52685804, 79028706, 118543059, 158057412, 237086118, 474172236]

約数ペア:

[(1, 474172236), (2, 237086118), (3, 158057412), (4, 118543059), (6, 79028706), (9, 52685804), (12, 39514353), (18, 26342902), (36, 13171451), (109, 4350204), (149, 3182364), (218, 2175102), (298, 1591182), (327, 1450068), (436, 1087551), (447, 1060788), (596, 795591), (654, 725034), (811, 584676), (894, 530394), (981, 483356), (1308, 362517), (1341, 353596), (1622, 292338), (1788, 265197), (1962, 241678), (2433, 194892), (2682, 176798), (3244, 146169), (3924, 120839), (4866, 97446), (5364, 88399), (7299, 64964), (9732, 48723), (14598, 32482), (16241, 29196)]