1931688

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{271}}^1$

素因数の和:300

約数の個数: 80

約数和(自身を含む): 5924160

約数和(自身を除く): 3992472

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 162, 198, 216, 264, 271, 297, 324, 396, 542, 594, 648, 792, 813, 891, 1084, 1188, 1626, 1782, 2168, 2376, 2439, 2981, 3252, 3564, 4878, 5962, 6504, 7128, 7317, 8943, 9756, 11924, 14634, 17886, 19512, 21951, 23848, 26829, 29268, 35772, 43902, 53658, 58536, 71544, 80487, 87804, 107316, 160974, 175608, 214632, 241461, 321948, 482922, 643896, 965844, 1931688]

約数ペア:

[(1, 1931688), (2, 965844), (3, 643896), (4, 482922), (6, 321948), (8, 241461), (9, 214632), (11, 175608), (12, 160974), (18, 107316), (22, 87804), (24, 80487), (27, 71544), (33, 58536), (36, 53658), (44, 43902), (54, 35772), (66, 29268), (72, 26829), (81, 23848), (88, 21951), (99, 19512), (108, 17886), (132, 14634), (162, 11924), (198, 9756), (216, 8943), (264, 7317), (271, 7128), (297, 6504), (324, 5962), (396, 4878), (542, 3564), (594, 3252), (648, 2981), (792, 2439), (813, 2376), (891, 2168), (1084, 1782), (1188, 1626)]