1333974744

素因数分解:

$2^3\times 3^5\times {\mathrm{686201}}^1$

素因数の和:686222

約数の個数: 48

約数和(自身を含む): 3746662920

約数和(自身を除く): 2412688176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 686201, 1372402, 2058603, 2744804, 4117206, 5489608, 6175809, 8234412, 12351618, 16468824, 18527427, 24703236, 37054854, 49406472, 55582281, 74109708, 111164562, 148219416, 166746843, 222329124, 333493686, 444658248, 666987372, 1333974744]

約数ペア:

[(1, 1333974744), (2, 666987372), (3, 444658248), (4, 333493686), (6, 222329124), (8, 166746843), (9, 148219416), (12, 111164562), (18, 74109708), (24, 55582281), (27, 49406472), (36, 37054854), (54, 24703236), (72, 18527427), (81, 16468824), (108, 12351618), (162, 8234412), (216, 6175809), (243, 5489608), (324, 4117206), (486, 2744804), (648, 2058603), (972, 1372402), (1944, 686201)]