551427509538

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{4231919}}^1$

素因数の和:4232076

約数の個数: 64

約数和(自身を含む): 1300045824000

約数和(自身を除く): 748618314462

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, 4826, 6858, 7239, 14478, 21717, 43434, 65151, 130302, 4231919, 8463838, 12695757, 25391514, 38087271, 76174542, 80406461, 114261813, 160812922, 228523626, 241219383, 482438766, 537453713, 723658149, 1074907426, 1447316298, 1612361139, 2170974447, 3224722278, 4341948894, 4837083417, 9674166834, 10211620547, 14511250251, 20423241094, 29022500502, 30634861641, 61269723282, 91904584923, 183809169846, 275713754769, 551427509538]

約数ペア:

[(1, 551427509538), (2, 275713754769), (3, 183809169846), (6, 91904584923), (9, 61269723282), (18, 30634861641), (19, 29022500502), (27, 20423241094), (38, 14511250251), (54, 10211620547), (57, 9674166834), (114, 4837083417), (127, 4341948894), (171, 3224722278), (254, 2170974447), (342, 1612361139), (381, 1447316298), (513, 1074907426), (762, 723658149), (1026, 537453713), (1143, 482438766), (2286, 241219383), (2413, 228523626), (3429, 160812922), (4826, 114261813), (6858, 80406461), (7239, 76174542), (14478, 38087271), (21717, 25391514), (43434, 12695757), (65151, 8463838), (130302, 4231919)]