272703232

素因数分解:

$2^8\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:369

約数の個数: 72

約数和(自身を含む): 562917600

約数和(自身を除く): 290214368

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 101, 106, 128, 199, 202, 212, 256, 398, 404, 424, 796, 808, 848, 1592, 1616, 1696, 3184, 3232, 3392, 5353, 6368, 6464, 6784, 10547, 10706, 12736, 12928, 13568, 20099, 21094, 21412, 25472, 25856, 40198, 42188, 42824, 50944, 80396, 84376, 85648, 160792, 168752, 171296, 321584, 337504, 342592, 643168, 675008, 685184, 1065247, 1286336, 1350016, 1370368, 2130494, 2572672, 2700032, 4260988, 5145344, 8521976, 17043952, 34087904, 68175808, 136351616, 272703232]

約数ペア:

[(1, 272703232), (2, 136351616), (4, 68175808), (8, 34087904), (16, 17043952), (32, 8521976), (53, 5145344), (64, 4260988), (101, 2700032), (106, 2572672), (128, 2130494), (199, 1370368), (202, 1350016), (212, 1286336), (256, 1065247), (398, 685184), (404, 675008), (424, 643168), (796, 342592), (808, 337504), (848, 321584), (1592, 171296), (1616, 168752), (1696, 160792), (3184, 85648), (3232, 84376), (3392, 80396), (5353, 50944), (6368, 42824), (6464, 42188), (6784, 40198), (10547, 25856), (10706, 25472), (12736, 21412), (12928, 21094), (13568, 20099)]