492030443527

素因数分解:

$7^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{9619}}^1$

素因数の和:9873

約数の個数: 64

約数和(自身を含む): 620605440000

約数和(自身を除く): 128574996473

約数列:

[1, 7, 19, 47, 49, 133, 167, 329, 343, 893, 931, 1169, 2303, 3173, 6251, 6517, 7849, 8183, 9619, 16121, 22211, 43757, 54943, 57281, 67333, 149131, 155477, 182761, 306299, 384601, 452093, 471331, 1043917, 1088339, 1279327, 1606373, 2692207, 3164651, 3299317, 7307419, 8589767, 8955289, 11244611, 22152557, 30521087, 51151933, 60128369, 62687023, 75499531, 78712277, 155067899, 213647609, 420898583, 528496717, 550985939, 1434491089, 1495533263, 2946290081, 3699477019, 10041437623, 10468732841, 25896339133, 70290063361, 492030443527]

約数ペア:

[(1, 492030443527), (7, 70290063361), (19, 25896339133), (47, 10468732841), (49, 10041437623), (133, 3699477019), (167, 2946290081), (329, 1495533263), (343, 1434491089), (893, 550985939), (931, 528496717), (1169, 420898583), (2303, 213647609), (3173, 155067899), (6251, 78712277), (6517, 75499531), (7849, 62687023), (8183, 60128369), (9619, 51151933), (16121, 30521087), (22211, 22152557), (43757, 11244611), (54943, 8955289), (57281, 8589767), (67333, 7307419), (149131, 3299317), (155477, 3164651), (182761, 2692207), (306299, 1606373), (384601, 1279327), (452093, 1088339), (471331, 1043917)]