1312911424

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{433}}^1$

素因数の和:588

約数の個数: 112

約数和(自身を含む): 2936687040

約数和(自身を除く): 1623775616

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 59, 64, 73, 88, 118, 146, 176, 236, 292, 352, 433, 472, 584, 649, 704, 803, 866, 944, 1168, 1298, 1606, 1732, 1888, 2336, 2596, 3212, 3464, 3776, 4307, 4672, 4763, 5192, 6424, 6928, 8614, 9526, 10384, 12848, 13856, 17228, 19052, 20768, 25547, 25696, 27712, 31609, 34456, 38104, 41536, 47377, 51094, 51392, 63218, 68912, 76208, 94754, 102188, 126436, 137824, 152416, 189508, 204376, 252872, 275648, 281017, 304832, 347699, 379016, 408752, 505744, 562034, 695398, 758032, 817504, 1011488, 1124068, 1390796, 1516064, 1635008, 1864931, 2022976, 2248136, 2781592, 3032128, 3729862, 4496272, 5563184, 7459724, 8992544, 11126368, 14919448, 17985088, 20514241, 22252736, 29838896, 41028482, 59677792, 82056964, 119355584, 164113928, 328227856, 656455712, 1312911424]

約数ペア:

[(1, 1312911424), (2, 656455712), (4, 328227856), (8, 164113928), (11, 119355584), (16, 82056964), (22, 59677792), (32, 41028482), (44, 29838896), (59, 22252736), (64, 20514241), (73, 17985088), (88, 14919448), (118, 11126368), (146, 8992544), (176, 7459724), (236, 5563184), (292, 4496272), (352, 3729862), (433, 3032128), (472, 2781592), (584, 2248136), (649, 2022976), (704, 1864931), (803, 1635008), (866, 1516064), (944, 1390796), (1168, 1124068), (1298, 1011488), (1606, 817504), (1732, 758032), (1888, 695398), (2336, 562034), (2596, 505744), (3212, 408752), (3464, 379016), (3776, 347699), (4307, 304832), (4672, 281017), (4763, 275648), (5192, 252872), (6424, 204376), (6928, 189508), (8614, 152416), (9526, 137824), (10384, 126436), (12848, 102188), (13856, 94754), (17228, 76208), (19052, 68912), (20768, 63218), (25547, 51392), (25696, 51094), (27712, 47377), (31609, 41536), (34456, 38104)]