6644608

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:135

約数の個数: 64

約数和(自身を含む): 14418720

約数和(自身を除く): 7774112

約数列:

[1, 2, 4, 8, 16, 23, 32, 37, 46, 61, 64, 74, 92, 122, 128, 148, 184, 244, 296, 368, 488, 592, 736, 851, 976, 1184, 1403, 1472, 1702, 1952, 2257, 2368, 2806, 2944, 3404, 3904, 4514, 4736, 5612, 6808, 7808, 9028, 11224, 13616, 18056, 22448, 27232, 36112, 44896, 51911, 54464, 72224, 89792, 103822, 108928, 144448, 179584, 207644, 288896, 415288, 830576, 1661152, 3322304, 6644608]

約数ペア:

[(1, 6644608), (2, 3322304), (4, 1661152), (8, 830576), (16, 415288), (23, 288896), (32, 207644), (37, 179584), (46, 144448), (61, 108928), (64, 103822), (74, 89792), (92, 72224), (122, 54464), (128, 51911), (148, 44896), (184, 36112), (244, 27232), (296, 22448), (368, 18056), (488, 13616), (592, 11224), (736, 9028), (851, 7808), (976, 6808), (1184, 5612), (1403, 4736), (1472, 4514), (1702, 3904), (1952, 3404), (2257, 2944), (2368, 2806)]