2311168

素因数分解:

$2^{10}\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:118

約数の個数: 44

約数和(自身を含む): 4822732

約数和(自身を除く): 2511564

約数列:

[1, 2, 4, 8, 16, 32, 37, 61, 64, 74, 122, 128, 148, 244, 256, 296, 488, 512, 592, 976, 1024, 1184, 1952, 2257, 2368, 3904, 4514, 4736, 7808, 9028, 9472, 15616, 18056, 18944, 31232, 36112, 37888, 62464, 72224, 144448, 288896, 577792, 1155584, 2311168]

約数ペア:

[(1, 2311168), (2, 1155584), (4, 577792), (8, 288896), (16, 144448), (32, 72224), (37, 62464), (61, 37888), (64, 36112), (74, 31232), (122, 18944), (128, 18056), (148, 15616), (244, 9472), (256, 9028), (296, 7808), (488, 4736), (512, 4514), (592, 3904), (976, 2368), (1024, 2257), (1184, 1952)]