1580192

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:165

約数の個数: 48

約数和(自身を含む): 3447360

約数和(自身を除く): 1867168

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 76, 92, 113, 152, 184, 226, 304, 368, 437, 452, 608, 736, 874, 904, 1748, 1808, 2147, 2599, 3496, 3616, 4294, 5198, 6992, 8588, 10396, 13984, 17176, 20792, 34352, 41584, 49381, 68704, 83168, 98762, 197524, 395048, 790096, 1580192]

約数ペア:

[(1, 1580192), (2, 790096), (4, 395048), (8, 197524), (16, 98762), (19, 83168), (23, 68704), (32, 49381), (38, 41584), (46, 34352), (76, 20792), (92, 17176), (113, 13984), (152, 10396), (184, 8588), (226, 6992), (304, 5198), (368, 4294), (437, 3616), (452, 3496), (608, 2599), (736, 2147), (874, 1808), (904, 1748)]