438467148

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{579983}}^1$

素因数の和:580003

約数の個数: 48

約数和(自身を含む): 1299164160

約数和(自身を除く): 860697012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 579983, 1159966, 1739949, 2319932, 3479898, 4059881, 5219847, 6959796, 8119762, 10439694, 12179643, 15659541, 16239524, 20879388, 24359286, 31319082, 36538929, 48718572, 62638164, 73077858, 109616787, 146155716, 219233574, 438467148]

約数ペア:

[(1, 438467148), (2, 219233574), (3, 146155716), (4, 109616787), (6, 73077858), (7, 62638164), (9, 48718572), (12, 36538929), (14, 31319082), (18, 24359286), (21, 20879388), (27, 16239524), (28, 15659541), (36, 12179643), (42, 10439694), (54, 8119762), (63, 6959796), (84, 5219847), (108, 4059881), (126, 3479898), (189, 2319932), (252, 1739949), (378, 1159966), (756, 579983)]