841348764

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{1439}}^1$

素因数の和:1707

約数の個数: 72

約数和(自身を含む): 2162160000

約数和(自身を除く): 1320811236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 149, 218, 298, 327, 436, 447, 596, 654, 894, 981, 1308, 1341, 1439, 1788, 1962, 2682, 2878, 3924, 4317, 5364, 5756, 8634, 12951, 16241, 17268, 25902, 32482, 48723, 51804, 64964, 97446, 146169, 156851, 194892, 214411, 292338, 313702, 428822, 470553, 584676, 627404, 643233, 857644, 941106, 1286466, 1411659, 1882212, 1929699, 2572932, 2823318, 3859398, 5646636, 7718796, 23370799, 46741598, 70112397, 93483196, 140224794, 210337191, 280449588, 420674382, 841348764]

約数ペア:

[(1, 841348764), (2, 420674382), (3, 280449588), (4, 210337191), (6, 140224794), (9, 93483196), (12, 70112397), (18, 46741598), (36, 23370799), (109, 7718796), (149, 5646636), (218, 3859398), (298, 2823318), (327, 2572932), (436, 1929699), (447, 1882212), (596, 1411659), (654, 1286466), (894, 941106), (981, 857644), (1308, 643233), (1341, 627404), (1439, 584676), (1788, 470553), (1962, 428822), (2682, 313702), (2878, 292338), (3924, 214411), (4317, 194892), (5364, 156851), (5756, 146169), (8634, 97446), (12951, 64964), (16241, 51804), (17268, 48723), (25902, 32482)]