880307584

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{7247}}^1$

素因数の和:7347

約数の個数: 64

約数和(自身を含む): 1914776640

約数和(自身を除く): 1034469056

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 73, 104, 128, 146, 208, 292, 416, 584, 832, 949, 1168, 1664, 1898, 2336, 3796, 4672, 7247, 7592, 9344, 14494, 15184, 28988, 30368, 57976, 60736, 94211, 115952, 121472, 188422, 231904, 376844, 463808, 529031, 753688, 927616, 1058062, 1507376, 2116124, 3014752, 4232248, 6029504, 6877403, 8464496, 12059008, 13754806, 16928992, 27509612, 33857984, 55019224, 67715968, 110038448, 220076896, 440153792, 880307584]

約数ペア:

[(1, 880307584), (2, 440153792), (4, 220076896), (8, 110038448), (13, 67715968), (16, 55019224), (26, 33857984), (32, 27509612), (52, 16928992), (64, 13754806), (73, 12059008), (104, 8464496), (128, 6877403), (146, 6029504), (208, 4232248), (292, 3014752), (416, 2116124), (584, 1507376), (832, 1058062), (949, 927616), (1168, 753688), (1664, 529031), (1898, 463808), (2336, 376844), (3796, 231904), (4672, 188422), (7247, 121472), (7592, 115952), (9344, 94211), (14494, 60736), (15184, 57976), (28988, 30368)]