8644411728

素因数分解:

$2^4\times 3^2\times {\mathrm{4451}}^1\times {\mathrm{13487}}^1$

素因数の和:17952

約数の個数: 60

約数和(自身を含む): 24199576128

約数和(自身を除く): 15555164400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 4451, 8902, 13353, 13487, 17804, 26706, 26974, 35608, 40059, 40461, 53412, 53948, 71216, 80118, 80922, 106824, 107896, 121383, 160236, 161844, 213648, 215792, 242766, 320472, 323688, 485532, 640944, 647376, 971064, 1942128, 60030637, 120061274, 180091911, 240122548, 360183822, 480245096, 540275733, 720367644, 960490192, 1080551466, 1440735288, 2161102932, 2881470576, 4322205864, 8644411728]

約数ペア:

[(1, 8644411728), (2, 4322205864), (3, 2881470576), (4, 2161102932), (6, 1440735288), (8, 1080551466), (9, 960490192), (12, 720367644), (16, 540275733), (18, 480245096), (24, 360183822), (36, 240122548), (48, 180091911), (72, 120061274), (144, 60030637), (4451, 1942128), (8902, 971064), (13353, 647376), (13487, 640944), (17804, 485532), (26706, 323688), (26974, 320472), (35608, 242766), (40059, 215792), (40461, 213648), (53412, 161844), (53948, 160236), (71216, 121383), (80118, 107896), (80922, 106824)]