38370456

素因数分解:

$2^3\times 3^3\times {\mathrm{349}}^1\times {\mathrm{509}}^1$

素因数の和:873

約数の個数: 64

約数和(自身を含む): 107100000

約数和(自身を除く): 68729544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 349, 509, 698, 1018, 1047, 1396, 1527, 2036, 2094, 2792, 3054, 3141, 4072, 4188, 4581, 6108, 6282, 8376, 9162, 9423, 12216, 12564, 13743, 18324, 18846, 25128, 27486, 36648, 37692, 54972, 75384, 109944, 177641, 355282, 532923, 710564, 1065846, 1421128, 1598769, 2131692, 3197538, 4263384, 4796307, 6395076, 9592614, 12790152, 19185228, 38370456]

約数ペア:

[(1, 38370456), (2, 19185228), (3, 12790152), (4, 9592614), (6, 6395076), (8, 4796307), (9, 4263384), (12, 3197538), (18, 2131692), (24, 1598769), (27, 1421128), (36, 1065846), (54, 710564), (72, 532923), (108, 355282), (216, 177641), (349, 109944), (509, 75384), (698, 54972), (1018, 37692), (1047, 36648), (1396, 27486), (1527, 25128), (2036, 18846), (2094, 18324), (2792, 13743), (3054, 12564), (3141, 12216), (4072, 9423), (4188, 9162), (4581, 8376), (6108, 6282)]