1298415408

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{6661}}^1$

素因数の和:6834

約数の個数: 80

約数和(自身を含む): 3489395712

約数和(自身を除く): 2190980304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 131, 186, 248, 262, 372, 393, 496, 524, 744, 786, 1048, 1488, 1572, 2096, 3144, 4061, 6288, 6661, 8122, 12183, 13322, 16244, 19983, 24366, 26644, 32488, 39966, 48732, 53288, 64976, 79932, 97464, 106576, 159864, 194928, 206491, 319728, 412982, 619473, 825964, 872591, 1238946, 1651928, 1745182, 2477892, 2617773, 3303856, 3490364, 4955784, 5235546, 6980728, 9911568, 10471092, 13961456, 20942184, 27050321, 41884368, 54100642, 81150963, 108201284, 162301926, 216402568, 324603852, 432805136, 649207704, 1298415408]

約数ペア:

[(1, 1298415408), (2, 649207704), (3, 432805136), (4, 324603852), (6, 216402568), (8, 162301926), (12, 108201284), (16, 81150963), (24, 54100642), (31, 41884368), (48, 27050321), (62, 20942184), (93, 13961456), (124, 10471092), (131, 9911568), (186, 6980728), (248, 5235546), (262, 4955784), (372, 3490364), (393, 3303856), (496, 2617773), (524, 2477892), (744, 1745182), (786, 1651928), (1048, 1238946), (1488, 872591), (1572, 825964), (2096, 619473), (3144, 412982), (4061, 319728), (6288, 206491), (6661, 194928), (8122, 159864), (12183, 106576), (13322, 97464), (16244, 79932), (19983, 64976), (24366, 53288), (26644, 48732), (32488, 39966)]