259697856

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{122963}}^1$

素因数の和:122989

約数の個数: 56

約数和(自身を含む): 749588544

約数和(自身を除く): 489890688

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 264, 352, 528, 704, 1056, 2112, 122963, 245926, 368889, 491852, 737778, 983704, 1352593, 1475556, 1967408, 2705186, 2951112, 3934816, 4057779, 5410372, 5902224, 7869632, 8115558, 10820744, 11804448, 16231116, 21641488, 23608896, 32462232, 43282976, 64924464, 86565952, 129848928, 259697856]

約数ペア:

[(1, 259697856), (2, 129848928), (3, 86565952), (4, 64924464), (6, 43282976), (8, 32462232), (11, 23608896), (12, 21641488), (16, 16231116), (22, 11804448), (24, 10820744), (32, 8115558), (33, 7869632), (44, 5902224), (48, 5410372), (64, 4057779), (66, 3934816), (88, 2951112), (96, 2705186), (132, 1967408), (176, 1475556), (192, 1352593), (264, 983704), (352, 737778), (528, 491852), (704, 368889), (1056, 245926), (2112, 122963)]