1387029344

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{587}}^1\times {\mathrm{1801}}^1$

素因数の和:2439

約数の個数: 48

約数和(自身を含む): 2803638096

約数和(自身を除く): 1416608752

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 587, 656, 1174, 1312, 1801, 2348, 3602, 4696, 7204, 9392, 14408, 18784, 24067, 28816, 48134, 57632, 73841, 96268, 147682, 192536, 295364, 385072, 590728, 770144, 1057187, 1181456, 2114374, 2362912, 4228748, 8457496, 16914992, 33829984, 43344667, 86689334, 173378668, 346757336, 693514672, 1387029344]

約数ペア:

[(1, 1387029344), (2, 693514672), (4, 346757336), (8, 173378668), (16, 86689334), (32, 43344667), (41, 33829984), (82, 16914992), (164, 8457496), (328, 4228748), (587, 2362912), (656, 2114374), (1174, 1181456), (1312, 1057187), (1801, 770144), (2348, 590728), (3602, 385072), (4696, 295364), (7204, 192536), (9392, 147682), (14408, 96268), (18784, 73841), (24067, 57632), (28816, 48134)]