353446976

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{593}}^1$

素因数の和:811

約数の個数: 56

約数和(自身を含む): 718169760

約数和(自身を除く): 364722784

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 139, 268, 278, 536, 556, 593, 1072, 1112, 1186, 2144, 2224, 2372, 4288, 4448, 4744, 8896, 9313, 9488, 18626, 18976, 37252, 37952, 39731, 74504, 79462, 82427, 149008, 158924, 164854, 298016, 317848, 329708, 596032, 635696, 659416, 1271392, 1318832, 2542784, 2637664, 5275328, 5522609, 11045218, 22090436, 44180872, 88361744, 176723488, 353446976]

約数ペア:

[(1, 353446976), (2, 176723488), (4, 88361744), (8, 44180872), (16, 22090436), (32, 11045218), (64, 5522609), (67, 5275328), (134, 2637664), (139, 2542784), (268, 1318832), (278, 1271392), (536, 659416), (556, 635696), (593, 596032), (1072, 329708), (1112, 317848), (1186, 298016), (2144, 164854), (2224, 158924), (2372, 149008), (4288, 82427), (4448, 79462), (4744, 74504), (8896, 39731), (9313, 37952), (9488, 37252), (18626, 18976)]