1330397992

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{5639}}^1$

素因数の和:6046

約数の個数: 64

約数和(自身を含む): 3118694400

約数和(自身を除く): 1788296408

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 383, 616, 766, 1532, 2681, 3064, 4213, 5362, 5639, 8426, 10724, 11278, 16852, 21448, 22556, 29491, 33704, 39473, 45112, 58982, 62029, 78946, 117964, 124058, 157892, 235928, 248116, 315784, 434203, 496232, 868406, 1736812, 2159737, 3473624, 4319474, 8638948, 15118159, 17277896, 23757107, 30236318, 47514214, 60472636, 95028428, 120945272, 166299749, 190056856, 332599498, 665198996, 1330397992]

約数ペア:

[(1, 1330397992), (2, 665198996), (4, 332599498), (7, 190056856), (8, 166299749), (11, 120945272), (14, 95028428), (22, 60472636), (28, 47514214), (44, 30236318), (56, 23757107), (77, 17277896), (88, 15118159), (154, 8638948), (308, 4319474), (383, 3473624), (616, 2159737), (766, 1736812), (1532, 868406), (2681, 496232), (3064, 434203), (4213, 315784), (5362, 248116), (5639, 235928), (8426, 157892), (10724, 124058), (11278, 117964), (16852, 78946), (21448, 62029), (22556, 58982), (29491, 45112), (33704, 39473)]