848907984

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{571}}^1\times {\mathrm{659}}^1$

素因数の和:1288

約数の個数: 80

約数和(自身を含む): 2246999040

約数和(自身を除く): 1398091056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 571, 659, 752, 1128, 1142, 1318, 1713, 1977, 2256, 2284, 2636, 3426, 3954, 4568, 5272, 6852, 7908, 9136, 10544, 13704, 15816, 26837, 27408, 30973, 31632, 53674, 61946, 80511, 92919, 107348, 123892, 161022, 185838, 214696, 247784, 322044, 371676, 376289, 429392, 495568, 644088, 743352, 752578, 1128867, 1288176, 1486704, 1505156, 2257734, 3010312, 4515468, 6020624, 9030936, 17685583, 18061872, 35371166, 53056749, 70742332, 106113498, 141484664, 212226996, 282969328, 424453992, 848907984]

約数ペア:

[(1, 848907984), (2, 424453992), (3, 282969328), (4, 212226996), (6, 141484664), (8, 106113498), (12, 70742332), (16, 53056749), (24, 35371166), (47, 18061872), (48, 17685583), (94, 9030936), (141, 6020624), (188, 4515468), (282, 3010312), (376, 2257734), (564, 1505156), (571, 1486704), (659, 1288176), (752, 1128867), (1128, 752578), (1142, 743352), (1318, 644088), (1713, 495568), (1977, 429392), (2256, 376289), (2284, 371676), (2636, 322044), (3426, 247784), (3954, 214696), (4568, 185838), (5272, 161022), (6852, 123892), (7908, 107348), (9136, 92919), (10544, 80511), (13704, 61946), (15816, 53674), (26837, 31632), (27408, 30973)]