841612644

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{3797}}^1$

素因数の和:3985

約数の個数: 72

約数和(自身を含む): 2189835648

約数和(自身を除く): 1348223004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 131, 141, 188, 262, 282, 393, 423, 524, 564, 786, 846, 1179, 1572, 1692, 2358, 3797, 4716, 6157, 7594, 11391, 12314, 15188, 18471, 22782, 24628, 34173, 36942, 45564, 55413, 68346, 73884, 110826, 136692, 178459, 221652, 356918, 497407, 535377, 713836, 994814, 1070754, 1492221, 1606131, 1989628, 2141508, 2984442, 3212262, 4476663, 5968884, 6424524, 8953326, 17906652, 23378129, 46756258, 70134387, 93512516, 140268774, 210403161, 280537548, 420806322, 841612644]

約数ペア:

[(1, 841612644), (2, 420806322), (3, 280537548), (4, 210403161), (6, 140268774), (9, 93512516), (12, 70134387), (18, 46756258), (36, 23378129), (47, 17906652), (94, 8953326), (131, 6424524), (141, 5968884), (188, 4476663), (262, 3212262), (282, 2984442), (393, 2141508), (423, 1989628), (524, 1606131), (564, 1492221), (786, 1070754), (846, 994814), (1179, 713836), (1572, 535377), (1692, 497407), (2358, 356918), (3797, 221652), (4716, 178459), (6157, 136692), (7594, 110826), (11391, 73884), (12314, 68346), (15188, 55413), (18471, 45564), (22782, 36942), (24628, 34173)]