1260817848

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{2377}}^1$

素因数の和:2581

約数の個数: 96

約数和(自身を含む): 3505647600

約数和(自身を除く): 2244829752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 139, 159, 212, 278, 318, 417, 424, 477, 556, 636, 834, 954, 1112, 1251, 1272, 1668, 1908, 2377, 2502, 3336, 3816, 4754, 5004, 7131, 7367, 9508, 10008, 14262, 14734, 19016, 21393, 22101, 28524, 29468, 42786, 44202, 57048, 58936, 66303, 85572, 88404, 125981, 132606, 171144, 176808, 251962, 265212, 330403, 377943, 503924, 530424, 660806, 755886, 991209, 1007848, 1133829, 1321612, 1511772, 1982418, 2267658, 2643224, 2973627, 3023544, 3964836, 4535316, 5947254, 7929672, 9070632, 11894508, 17511359, 23789016, 35022718, 52534077, 70045436, 105068154, 140090872, 157602231, 210136308, 315204462, 420272616, 630408924, 1260817848]

約数ペア:

[(1, 1260817848), (2, 630408924), (3, 420272616), (4, 315204462), (6, 210136308), (8, 157602231), (9, 140090872), (12, 105068154), (18, 70045436), (24, 52534077), (36, 35022718), (53, 23789016), (72, 17511359), (106, 11894508), (139, 9070632), (159, 7929672), (212, 5947254), (278, 4535316), (318, 3964836), (417, 3023544), (424, 2973627), (477, 2643224), (556, 2267658), (636, 1982418), (834, 1511772), (954, 1321612), (1112, 1133829), (1251, 1007848), (1272, 991209), (1668, 755886), (1908, 660806), (2377, 530424), (2502, 503924), (3336, 377943), (3816, 330403), (4754, 265212), (5004, 251962), (7131, 176808), (7367, 171144), (9508, 132606), (10008, 125981), (14262, 88404), (14734, 85572), (19016, 66303), (21393, 58936), (22101, 57048), (28524, 44202), (29468, 42786)]