319194018

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{9539}}^1$

素因数の和:9584

約数の個数: 72

約数和(自身を含む): 817043760

約数和(自身を除く): 497849742

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 169, 198, 234, 286, 338, 429, 507, 858, 1014, 1287, 1521, 1859, 2574, 3042, 3718, 5577, 9539, 11154, 16731, 19078, 28617, 33462, 57234, 85851, 104929, 124007, 171702, 209858, 248014, 314787, 372021, 629574, 744042, 944361, 1116063, 1364077, 1612091, 1888722, 2232126, 2728154, 3224182, 4092231, 4836273, 8184462, 9672546, 12276693, 14508819, 17733001, 24553386, 29017638, 35466002, 53199003, 106398006, 159597009, 319194018]

約数ペア:

[(1, 319194018), (2, 159597009), (3, 106398006), (6, 53199003), (9, 35466002), (11, 29017638), (13, 24553386), (18, 17733001), (22, 14508819), (26, 12276693), (33, 9672546), (39, 8184462), (66, 4836273), (78, 4092231), (99, 3224182), (117, 2728154), (143, 2232126), (169, 1888722), (198, 1612091), (234, 1364077), (286, 1116063), (338, 944361), (429, 744042), (507, 629574), (858, 372021), (1014, 314787), (1287, 248014), (1521, 209858), (1859, 171702), (2574, 124007), (3042, 104929), (3718, 85851), (5577, 57234), (9539, 33462), (11154, 28617), (16731, 19078)]