450975222

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{3461}}^1$

素因数の和:3618

約数の個数: 64

約数和(自身を含む): 1063526400

約数和(自身を除く): 612551178

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 127, 171, 254, 342, 381, 513, 762, 1026, 1143, 2286, 2413, 3429, 3461, 4826, 6858, 6922, 7239, 10383, 14478, 20766, 21717, 31149, 43434, 62298, 65151, 65759, 93447, 130302, 131518, 186894, 197277, 394554, 439547, 591831, 879094, 1183662, 1318641, 1775493, 2637282, 3550986, 3955923, 7911846, 8351393, 11867769, 16702786, 23735538, 25054179, 50108358, 75162537, 150325074, 225487611, 450975222]

約数ペア:

[(1, 450975222), (2, 225487611), (3, 150325074), (6, 75162537), (9, 50108358), (18, 25054179), (19, 23735538), (27, 16702786), (38, 11867769), (54, 8351393), (57, 7911846), (114, 3955923), (127, 3550986), (171, 2637282), (254, 1775493), (342, 1318641), (381, 1183662), (513, 879094), (762, 591831), (1026, 439547), (1143, 394554), (2286, 197277), (2413, 186894), (3429, 131518), (3461, 130302), (4826, 93447), (6858, 65759), (6922, 65151), (7239, 62298), (10383, 43434), (14478, 31149), (20766, 21717)]