27836089360

素因数分解:

$2^4\times 5^1\times {\mathrm{457}}^1\times {\mathrm{761381}}^1$

素因数の和:761851

約数の個数: 40

約数和(自身を含む): 64860609816

約数和(自身を除く): 37024520456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 457, 914, 1828, 2285, 3656, 4570, 7312, 9140, 18280, 36560, 761381, 1522762, 3045524, 3806905, 6091048, 7613810, 12182096, 15227620, 30455240, 60910480, 347951117, 695902234, 1391804468, 1739755585, 2783608936, 3479511170, 5567217872, 6959022340, 13918044680, 27836089360]

約数ペア:

[(1, 27836089360), (2, 13918044680), (4, 6959022340), (5, 5567217872), (8, 3479511170), (10, 2783608936), (16, 1739755585), (20, 1391804468), (40, 695902234), (80, 347951117), (457, 60910480), (914, 30455240), (1828, 15227620), (2285, 12182096), (3656, 7613810), (4570, 6091048), (7312, 3806905), (9140, 3045524), (18280, 1522762), (36560, 761381)]