31161144672

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{2208131}}^1$

素因数の和:2208161

約数の個数: 108

約数和(自身を含む): 103082226156

約数和(自身を除く): 71921081484

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1568, 1764, 2016, 2352, 3528, 4704, 7056, 14112, 2208131, 4416262, 6624393, 8832524, 13248786, 15456917, 17665048, 19873179, 26497572, 30913834, 35330096, 39746358, 46370751, 52995144, 61827668, 70660192, 79492716, 92741502, 105990288, 108198419, 123655336, 139112253, 158985432, 185483004, 211980576, 216396838, 247310672, 278224506, 317970864, 324595257, 370966008, 432793676, 494621344, 556449012, 635941728, 649190514, 741932016, 865587352, 973785771, 1112898024, 1298381028, 1483864032, 1731174704, 1947571542, 2225796048, 2596762056, 3462349408, 3895143084, 4451592096, 5193524112, 7790286168, 10387048224, 15580572336, 31161144672]

約数ペア:

[(1, 31161144672), (2, 15580572336), (3, 10387048224), (4, 7790286168), (6, 5193524112), (7, 4451592096), (8, 3895143084), (9, 3462349408), (12, 2596762056), (14, 2225796048), (16, 1947571542), (18, 1731174704), (21, 1483864032), (24, 1298381028), (28, 1112898024), (32, 973785771), (36, 865587352), (42, 741932016), (48, 649190514), (49, 635941728), (56, 556449012), (63, 494621344), (72, 432793676), (84, 370966008), (96, 324595257), (98, 317970864), (112, 278224506), (126, 247310672), (144, 216396838), (147, 211980576), (168, 185483004), (196, 158985432), (224, 139112253), (252, 123655336), (288, 108198419), (294, 105990288), (336, 92741502), (392, 79492716), (441, 70660192), (504, 61827668), (588, 52995144), (672, 46370751), (784, 39746358), (882, 35330096), (1008, 30913834), (1176, 26497572), (1568, 19873179), (1764, 17665048), (2016, 15456917), (2352, 13248786), (3528, 8832524), (4704, 6624393), (7056, 4416262), (14112, 2208131)]