1869778528086

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{479}}^1\times {\mathrm{1176463}}^1$

素因数の和:1177033

約数の個数: 64

約数和(自身を含む): 4336916889600

約数和(自身を除く): 2467138361514

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 479, 553, 958, 1106, 1437, 1659, 2874, 3318, 3353, 6706, 10059, 20118, 37841, 75682, 113523, 227046, 264887, 529774, 794661, 1176463, 1589322, 2352926, 3529389, 7058778, 8235241, 16470482, 24705723, 49411446, 92940577, 185881154, 278821731, 557643462, 563525777, 650584039, 1127051554, 1301168078, 1690577331, 1951752117, 3381154662, 3903504234, 3944680439, 7889360878, 11834041317, 23668082634, 44518536383, 89037072766, 133555609149, 267111218298, 311629754681, 623259509362, 934889264043, 1869778528086]

約数ペア:

[(1, 1869778528086), (2, 934889264043), (3, 623259509362), (6, 311629754681), (7, 267111218298), (14, 133555609149), (21, 89037072766), (42, 44518536383), (79, 23668082634), (158, 11834041317), (237, 7889360878), (474, 3944680439), (479, 3903504234), (553, 3381154662), (958, 1951752117), (1106, 1690577331), (1437, 1301168078), (1659, 1127051554), (2874, 650584039), (3318, 563525777), (3353, 557643462), (6706, 278821731), (10059, 185881154), (20118, 92940577), (37841, 49411446), (75682, 24705723), (113523, 16470482), (227046, 8235241), (264887, 7058778), (529774, 3529389), (794661, 2352926), (1176463, 1589322)]