423185334

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{2851}}^1$

素因数の和:3053

約数の個数: 64

約数和(自身を含む): 1000435968

約数和(自身を除く): 577250634

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 173, 286, 346, 429, 519, 858, 1038, 1903, 2249, 2851, 3806, 4498, 5702, 5709, 6747, 8553, 11418, 13494, 17106, 24739, 31361, 37063, 49478, 62722, 74126, 74217, 94083, 111189, 148434, 188166, 222378, 407693, 493223, 815386, 986446, 1223079, 1479669, 2446158, 2959338, 5425453, 6411899, 10850906, 12823798, 16276359, 19235697, 32552718, 38471394, 70530889, 141061778, 211592667, 423185334]

約数ペア:

[(1, 423185334), (2, 211592667), (3, 141061778), (6, 70530889), (11, 38471394), (13, 32552718), (22, 19235697), (26, 16276359), (33, 12823798), (39, 10850906), (66, 6411899), (78, 5425453), (143, 2959338), (173, 2446158), (286, 1479669), (346, 1223079), (429, 986446), (519, 815386), (858, 493223), (1038, 407693), (1903, 222378), (2249, 188166), (2851, 148434), (3806, 111189), (4498, 94083), (5702, 74217), (5709, 74126), (6747, 62722), (8553, 49478), (11418, 37063), (13494, 31361), (17106, 24739)]