1321555224

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^4\times {\mathrm{3761}}^1$

素因数の和:3814

約数の個数: 80

約数和(自身を含む): 3635220600

約数和(自身を除く): 2313665376

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 726, 968, 1331, 1452, 2662, 2904, 3761, 3993, 5324, 7522, 7986, 10648, 11283, 14641, 15044, 15972, 22566, 29282, 30088, 31944, 41371, 43923, 45132, 58564, 82742, 87846, 90264, 117128, 124113, 165484, 175692, 248226, 330968, 351384, 455081, 496452, 910162, 992904, 1365243, 1820324, 2730486, 3640648, 5005891, 5460972, 10011782, 10921944, 15017673, 20023564, 30035346, 40047128, 55064801, 60070692, 110129602, 120141384, 165194403, 220259204, 330388806, 440518408, 660777612, 1321555224]

約数ペア:

[(1, 1321555224), (2, 660777612), (3, 440518408), (4, 330388806), (6, 220259204), (8, 165194403), (11, 120141384), (12, 110129602), (22, 60070692), (24, 55064801), (33, 40047128), (44, 30035346), (66, 20023564), (88, 15017673), (121, 10921944), (132, 10011782), (242, 5460972), (264, 5005891), (363, 3640648), (484, 2730486), (726, 1820324), (968, 1365243), (1331, 992904), (1452, 910162), (2662, 496452), (2904, 455081), (3761, 351384), (3993, 330968), (5324, 248226), (7522, 175692), (7986, 165484), (10648, 124113), (11283, 117128), (14641, 90264), (15044, 87846), (15972, 82742), (22566, 58564), (29282, 45132), (30088, 43923), (31944, 41371)]