396985692

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1\times {\mathrm{1427}}^1$

素因数の和:1770

約数の個数: 48

約数和(自身を含む): 940423680

約数和(自身を除く): 543437988

約数列:

[1, 2, 3, 4, 6, 12, 97, 194, 239, 291, 388, 478, 582, 717, 956, 1164, 1427, 1434, 2854, 2868, 4281, 5708, 8562, 17124, 23183, 46366, 69549, 92732, 138419, 139098, 276838, 278196, 341053, 415257, 553676, 682106, 830514, 1023159, 1364212, 1661028, 2046318, 4092636, 33082141, 66164282, 99246423, 132328564, 198492846, 396985692]

約数ペア:

[(1, 396985692), (2, 198492846), (3, 132328564), (4, 99246423), (6, 66164282), (12, 33082141), (97, 4092636), (194, 2046318), (239, 1661028), (291, 1364212), (388, 1023159), (478, 830514), (582, 682106), (717, 553676), (956, 415257), (1164, 341053), (1427, 278196), (1434, 276838), (2854, 139098), (2868, 138419), (4281, 92732), (5708, 69549), (8562, 46366), (17124, 23183)]