611491938

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{4273}}^1$

素因数の和:4379

約数の個数: 64

約数和(自身を含む): 1373697792

約数和(自身を除く): 762205854

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 61, 69, 102, 122, 138, 183, 366, 391, 782, 1037, 1173, 1403, 2074, 2346, 2806, 3111, 4209, 4273, 6222, 8418, 8546, 12819, 23851, 25638, 47702, 71553, 72641, 98279, 143106, 145282, 196558, 217923, 260653, 294837, 435846, 521306, 589674, 781959, 1563918, 1670743, 3341486, 4431101, 5012229, 5995019, 8862202, 10024458, 11990038, 13293303, 17985057, 26586606, 35970114, 101915323, 203830646, 305745969, 611491938]

約数ペア:

[(1, 611491938), (2, 305745969), (3, 203830646), (6, 101915323), (17, 35970114), (23, 26586606), (34, 17985057), (46, 13293303), (51, 11990038), (61, 10024458), (69, 8862202), (102, 5995019), (122, 5012229), (138, 4431101), (183, 3341486), (366, 1670743), (391, 1563918), (782, 781959), (1037, 589674), (1173, 521306), (1403, 435846), (2074, 294837), (2346, 260653), (2806, 217923), (3111, 196558), (4209, 145282), (4273, 143106), (6222, 98279), (8418, 72641), (8546, 71553), (12819, 47702), (23851, 25638)]