10264788

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1$

素因数の和:421

約数の個数: 72

約数和(自身を含む): 28028000

約数和(自身を除く): 17763212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 43, 57, 76, 86, 114, 129, 171, 172, 228, 258, 342, 349, 387, 516, 684, 698, 774, 817, 1047, 1396, 1548, 1634, 2094, 2451, 3141, 3268, 4188, 4902, 6282, 6631, 7353, 9804, 12564, 13262, 14706, 15007, 19893, 26524, 29412, 30014, 39786, 45021, 59679, 60028, 79572, 90042, 119358, 135063, 180084, 238716, 270126, 285133, 540252, 570266, 855399, 1140532, 1710798, 2566197, 3421596, 5132394, 10264788]

約数ペア:

[(1, 10264788), (2, 5132394), (3, 3421596), (4, 2566197), (6, 1710798), (9, 1140532), (12, 855399), (18, 570266), (19, 540252), (36, 285133), (38, 270126), (43, 238716), (57, 180084), (76, 135063), (86, 119358), (114, 90042), (129, 79572), (171, 60028), (172, 59679), (228, 45021), (258, 39786), (342, 30014), (349, 29412), (387, 26524), (516, 19893), (684, 15007), (698, 14706), (774, 13262), (817, 12564), (1047, 9804), (1396, 7353), (1548, 6631), (1634, 6282), (2094, 4902), (2451, 4188), (3141, 3268)]