334748596

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1663}}^1$

素因数の和:1773

約数の個数: 72

約数和(自身を含む): 743608320

約数和(自身を除く): 408859724

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 79, 91, 98, 158, 182, 196, 316, 364, 553, 637, 1027, 1106, 1274, 1663, 2054, 2212, 2548, 3326, 3871, 4108, 6652, 7189, 7742, 11641, 14378, 15484, 21619, 23282, 28756, 43238, 46564, 50323, 81487, 86476, 100646, 131377, 151333, 162974, 201292, 262754, 302666, 325948, 525508, 605332, 919639, 1059331, 1707901, 1839278, 2118662, 3415802, 3678556, 4237324, 6437473, 6831604, 11955307, 12874946, 23910614, 25749892, 47821228, 83687149, 167374298, 334748596]

約数ペア:

[(1, 334748596), (2, 167374298), (4, 83687149), (7, 47821228), (13, 25749892), (14, 23910614), (26, 12874946), (28, 11955307), (49, 6831604), (52, 6437473), (79, 4237324), (91, 3678556), (98, 3415802), (158, 2118662), (182, 1839278), (196, 1707901), (316, 1059331), (364, 919639), (553, 605332), (637, 525508), (1027, 325948), (1106, 302666), (1274, 262754), (1663, 201292), (2054, 162974), (2212, 151333), (2548, 131377), (3326, 100646), (3871, 86476), (4108, 81487), (6652, 50323), (7189, 46564), (7742, 43238), (11641, 28756), (14378, 23282), (15484, 21619)]