348869328

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{659}}^1$

素因数の和:980

約数の個数: 80

約数和(自身を含む): 928065600

約数和(自身を除く): 579196272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 269, 328, 492, 538, 656, 659, 807, 984, 1076, 1318, 1614, 1968, 1977, 2152, 2636, 3228, 3954, 4304, 5272, 6456, 7908, 10544, 11029, 12912, 15816, 22058, 27019, 31632, 33087, 44116, 54038, 66174, 81057, 88232, 108076, 132348, 162114, 176464, 177271, 216152, 264696, 324228, 354542, 432304, 529392, 531813, 648456, 709084, 1063626, 1296912, 1418168, 2127252, 2836336, 4254504, 7268111, 8509008, 14536222, 21804333, 29072444, 43608666, 58144888, 87217332, 116289776, 174434664, 348869328]

約数ペア:

[(1, 348869328), (2, 174434664), (3, 116289776), (4, 87217332), (6, 58144888), (8, 43608666), (12, 29072444), (16, 21804333), (24, 14536222), (41, 8509008), (48, 7268111), (82, 4254504), (123, 2836336), (164, 2127252), (246, 1418168), (269, 1296912), (328, 1063626), (492, 709084), (538, 648456), (656, 531813), (659, 529392), (807, 432304), (984, 354542), (1076, 324228), (1318, 264696), (1614, 216152), (1968, 177271), (1977, 176464), (2152, 162114), (2636, 132348), (3228, 108076), (3954, 88232), (4304, 81057), (5272, 66174), (6456, 54038), (7908, 44116), (10544, 33087), (11029, 31632), (12912, 27019), (15816, 22058)]