875816964

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{14087}}^1$

素因数の和:14265

約数の個数: 72

約数和(自身を含む): 2430687168

約数和(自身を除く): 1554870204

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 157, 198, 314, 396, 471, 628, 942, 1413, 1727, 1884, 2826, 3454, 5181, 5652, 6908, 10362, 14087, 15543, 20724, 28174, 31086, 42261, 56348, 62172, 84522, 126783, 154957, 169044, 253566, 309914, 464871, 507132, 619828, 929742, 1394613, 1859484, 2211659, 2789226, 4423318, 5578452, 6634977, 8846636, 13269954, 19904931, 24328249, 26539908, 39809862, 48656498, 72984747, 79619724, 97312996, 145969494, 218954241, 291938988, 437908482, 875816964]

約数ペア:

[(1, 875816964), (2, 437908482), (3, 291938988), (4, 218954241), (6, 145969494), (9, 97312996), (11, 79619724), (12, 72984747), (18, 48656498), (22, 39809862), (33, 26539908), (36, 24328249), (44, 19904931), (66, 13269954), (99, 8846636), (132, 6634977), (157, 5578452), (198, 4423318), (314, 2789226), (396, 2211659), (471, 1859484), (628, 1394613), (942, 929742), (1413, 619828), (1727, 507132), (1884, 464871), (2826, 309914), (3454, 253566), (5181, 169044), (5652, 154957), (6908, 126783), (10362, 84522), (14087, 62172), (15543, 56348), (20724, 42261), (28174, 31086)]