1142725472

素因数分解:

$2^5\times 7^2\times {\mathrm{31}}^1\times {\mathrm{23509}}^1$

素因数の和:23564

約数の個数: 72

約数和(自身を含む): 2701581120

約数和(自身を除く): 1558855648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 98, 112, 124, 196, 217, 224, 248, 392, 434, 496, 784, 868, 992, 1519, 1568, 1736, 3038, 3472, 6076, 6944, 12152, 23509, 24304, 47018, 48608, 94036, 164563, 188072, 329126, 376144, 658252, 728779, 752288, 1151941, 1316504, 1457558, 2303882, 2633008, 2915116, 4607764, 5101453, 5266016, 5830232, 9215528, 10202906, 11660464, 18431056, 20405812, 23320928, 35710171, 36862112, 40811624, 71420342, 81623248, 142840684, 163246496, 285681368, 571362736, 1142725472]

約数ペア:

[(1, 1142725472), (2, 571362736), (4, 285681368), (7, 163246496), (8, 142840684), (14, 81623248), (16, 71420342), (28, 40811624), (31, 36862112), (32, 35710171), (49, 23320928), (56, 20405812), (62, 18431056), (98, 11660464), (112, 10202906), (124, 9215528), (196, 5830232), (217, 5266016), (224, 5101453), (248, 4607764), (392, 2915116), (434, 2633008), (496, 2303882), (784, 1457558), (868, 1316504), (992, 1151941), (1519, 752288), (1568, 728779), (1736, 658252), (3038, 376144), (3472, 329126), (6076, 188072), (6944, 164563), (12152, 94036), (23509, 48608), (24304, 47018)]