1155584

素因数分解:

$2^9\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:116

約数の個数: 40

約数和(自身を含む): 2410188

約数和(自身を除く): 1254604

約数列:

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

約数ペア:

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