1312332912

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{2503}}^1$

素因数の和:2859

約数の個数: 120

約数和(自身を含む): 4020302208

約数和(自身を除く): 2707969296

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 331, 396, 528, 662, 792, 993, 1324, 1584, 1986, 2503, 2648, 2979, 3641, 3972, 5006, 5296, 5958, 7282, 7509, 7944, 10012, 10923, 11916, 14564, 15018, 15888, 20024, 21846, 22527, 23832, 27533, 29128, 30036, 32769, 40048, 43692, 45054, 47664, 55066, 58256, 60072, 65538, 82599, 87384, 90108, 110132, 120144, 131076, 165198, 174768, 180216, 220264, 247797, 262152, 330396, 360432, 440528, 495594, 524304, 660792, 828493, 991188, 1321584, 1656986, 1982376, 2485479, 3313972, 3964752, 4970958, 6627944, 7456437, 9113423, 9941916, 13255888, 14912874, 18226846, 19883832, 27340269, 29825748, 36453692, 39767664, 54680538, 59651496, 72907384, 82020807, 109361076, 119302992, 145814768, 164041614, 218722152, 328083228, 437444304, 656166456, 1312332912]

約数ペア:

[(1, 1312332912), (2, 656166456), (3, 437444304), (4, 328083228), (6, 218722152), (8, 164041614), (9, 145814768), (11, 119302992), (12, 109361076), (16, 82020807), (18, 72907384), (22, 59651496), (24, 54680538), (33, 39767664), (36, 36453692), (44, 29825748), (48, 27340269), (66, 19883832), (72, 18226846), (88, 14912874), (99, 13255888), (132, 9941916), (144, 9113423), (176, 7456437), (198, 6627944), (264, 4970958), (331, 3964752), (396, 3313972), (528, 2485479), (662, 1982376), (792, 1656986), (993, 1321584), (1324, 991188), (1584, 828493), (1986, 660792), (2503, 524304), (2648, 495594), (2979, 440528), (3641, 360432), (3972, 330396), (5006, 262152), (5296, 247797), (5958, 220264), (7282, 180216), (7509, 174768), (7944, 165198), (10012, 131076), (10923, 120144), (11916, 110132), (14564, 90108), (15018, 87384), (15888, 82599), (20024, 65538), (21846, 60072), (22527, 58256), (23832, 55066), (27533, 47664), (29128, 45054), (30036, 43692), (32769, 40048)]