1190799828

素因数分解:

$2^2\times 3^2\times {\mathrm{173}}^1\times {\mathrm{263}}^1\times {\mathrm{727}}^1$

素因数の和:1173

約数の個数: 72

約数和(自身を含む): 3043168128

約数和(自身を除く): 1852368300

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 173, 263, 346, 519, 526, 692, 727, 789, 1038, 1052, 1454, 1557, 1578, 2076, 2181, 2367, 2908, 3114, 3156, 4362, 4734, 6228, 6543, 8724, 9468, 13086, 26172, 45499, 90998, 125771, 136497, 181996, 191201, 251542, 272994, 377313, 382402, 409491, 503084, 545988, 573603, 754626, 764804, 818982, 1131939, 1147206, 1509252, 1637964, 1720809, 2263878, 2294412, 3441618, 4527756, 6883236, 33077773, 66155546, 99233319, 132311092, 198466638, 297699957, 396933276, 595399914, 1190799828]

約数ペア:

[(1, 1190799828), (2, 595399914), (3, 396933276), (4, 297699957), (6, 198466638), (9, 132311092), (12, 99233319), (18, 66155546), (36, 33077773), (173, 6883236), (263, 4527756), (346, 3441618), (519, 2294412), (526, 2263878), (692, 1720809), (727, 1637964), (789, 1509252), (1038, 1147206), (1052, 1131939), (1454, 818982), (1557, 764804), (1578, 754626), (2076, 573603), (2181, 545988), (2367, 503084), (2908, 409491), (3114, 382402), (3156, 377313), (4362, 272994), (4734, 251542), (6228, 191201), (6543, 181996), (8724, 136497), (9468, 125771), (13086, 90998), (26172, 45499)]