265587996

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{7603}}^1$

素因数の和:7722

約数の個数: 48

約数和(自身を含む): 643845888

約数和(自身を除く): 378257892

約数列:

[1, 2, 3, 4, 6, 12, 41, 71, 82, 123, 142, 164, 213, 246, 284, 426, 492, 852, 2911, 5822, 7603, 8733, 11644, 15206, 17466, 22809, 30412, 34932, 45618, 91236, 311723, 539813, 623446, 935169, 1079626, 1246892, 1619439, 1870338, 2159252, 3238878, 3740676, 6477756, 22132333, 44264666, 66396999, 88529332, 132793998, 265587996]

約数ペア:

[(1, 265587996), (2, 132793998), (3, 88529332), (4, 66396999), (6, 44264666), (12, 22132333), (41, 6477756), (71, 3740676), (82, 3238878), (123, 2159252), (142, 1870338), (164, 1619439), (213, 1246892), (246, 1079626), (284, 935169), (426, 623446), (492, 539813), (852, 311723), (2911, 91236), (5822, 45618), (7603, 34932), (8733, 30412), (11644, 22809), (15206, 17466)]