315028812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{587}}^1\times {\mathrm{6389}}^1$

素因数の和:6990

約数の個数: 48

約数和(自身を含む): 841639680

約数和(自身を除く): 526610868

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 587, 1174, 1761, 2348, 3522, 4109, 6389, 7044, 8218, 12327, 12778, 16436, 19167, 24654, 25556, 38334, 44723, 49308, 76668, 89446, 134169, 178892, 268338, 536676, 3750343, 7500686, 11251029, 15001372, 22502058, 26252401, 45004116, 52504802, 78757203, 105009604, 157514406, 315028812]

約数ペア:

[(1, 315028812), (2, 157514406), (3, 105009604), (4, 78757203), (6, 52504802), (7, 45004116), (12, 26252401), (14, 22502058), (21, 15001372), (28, 11251029), (42, 7500686), (84, 3750343), (587, 536676), (1174, 268338), (1761, 178892), (2348, 134169), (3522, 89446), (4109, 76668), (6389, 49308), (7044, 44723), (8218, 38334), (12327, 25556), (12778, 24654), (16436, 19167)]