727352148

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{12413}}^1$

素因数の和:12696

約数の個数: 48

約数和(自身を含む): 1793574720

約数和(自身を除く): 1066222572

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 257, 514, 771, 1028, 1542, 3084, 4883, 9766, 12413, 14649, 19532, 24826, 29298, 37239, 49652, 58596, 74478, 148956, 235847, 471694, 707541, 943388, 1415082, 2830164, 3190141, 6380282, 9570423, 12760564, 19140846, 38281692, 60612679, 121225358, 181838037, 242450716, 363676074, 727352148]

約数ペア:

[(1, 727352148), (2, 363676074), (3, 242450716), (4, 181838037), (6, 121225358), (12, 60612679), (19, 38281692), (38, 19140846), (57, 12760564), (76, 9570423), (114, 6380282), (228, 3190141), (257, 2830164), (514, 1415082), (771, 943388), (1028, 707541), (1542, 471694), (3084, 235847), (4883, 148956), (9766, 74478), (12413, 58596), (14649, 49652), (19532, 37239), (24826, 29298)]