2879365932

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{7309}}^1$

素因数の和:7703

約数の個数: 72

約数和(自身を含む): 7535498880

約数和(自身を除く): 4656132948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 353, 372, 558, 706, 1059, 1116, 1412, 2118, 3177, 4236, 6354, 7309, 10943, 12708, 14618, 21886, 21927, 29236, 32829, 43772, 43854, 65658, 65781, 87708, 98487, 131316, 131562, 196974, 226579, 263124, 393948, 453158, 679737, 906316, 1359474, 2039211, 2580077, 2718948, 4078422, 5160154, 7740231, 8156844, 10320308, 15480462, 23220693, 30960924, 46441386, 79982387, 92882772, 159964774, 239947161, 319929548, 479894322, 719841483, 959788644, 1439682966, 2879365932]

約数ペア:

[(1, 2879365932), (2, 1439682966), (3, 959788644), (4, 719841483), (6, 479894322), (9, 319929548), (12, 239947161), (18, 159964774), (31, 92882772), (36, 79982387), (62, 46441386), (93, 30960924), (124, 23220693), (186, 15480462), (279, 10320308), (353, 8156844), (372, 7740231), (558, 5160154), (706, 4078422), (1059, 2718948), (1116, 2580077), (1412, 2039211), (2118, 1359474), (3177, 906316), (4236, 679737), (6354, 453158), (7309, 393948), (10943, 263124), (12708, 226579), (14618, 196974), (21886, 131562), (21927, 131316), (29236, 98487), (32829, 87708), (43772, 65781), (43854, 65658)]