296549028

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{557}}^1\times {\mathrm{643}}^1$

素因数の和:1233

約数の個数: 72

約数和(自身を含む): 784824768

約数和(自身を除く): 488275740

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 557, 643, 828, 1114, 1286, 1671, 1929, 2228, 2572, 3342, 3858, 5013, 5787, 6684, 7716, 10026, 11574, 12811, 14789, 20052, 23148, 25622, 29578, 38433, 44367, 51244, 59156, 76866, 88734, 115299, 133101, 153732, 177468, 230598, 266202, 358151, 461196, 532404, 716302, 1074453, 1432604, 2148906, 3223359, 4297812, 6446718, 8237473, 12893436, 16474946, 24712419, 32949892, 49424838, 74137257, 98849676, 148274514, 296549028]

約数ペア:

[(1, 296549028), (2, 148274514), (3, 98849676), (4, 74137257), (6, 49424838), (9, 32949892), (12, 24712419), (18, 16474946), (23, 12893436), (36, 8237473), (46, 6446718), (69, 4297812), (92, 3223359), (138, 2148906), (207, 1432604), (276, 1074453), (414, 716302), (557, 532404), (643, 461196), (828, 358151), (1114, 266202), (1286, 230598), (1671, 177468), (1929, 153732), (2228, 133101), (2572, 115299), (3342, 88734), (3858, 76866), (5013, 59156), (5787, 51244), (6684, 44367), (7716, 38433), (10026, 29578), (11574, 25622), (12811, 23148), (14789, 20052)]