865432692

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{199}}^1\times {\mathrm{1129}}^1$

素因数の和:1445

約数の個数: 72

約数和(自身を含む): 2221128000

約数和(自身を除く): 1355695308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 199, 214, 321, 398, 428, 597, 642, 796, 963, 1129, 1194, 1284, 1791, 1926, 2258, 2388, 3387, 3582, 3852, 4516, 6774, 7164, 10161, 13548, 20322, 21293, 40644, 42586, 63879, 85172, 120803, 127758, 191637, 224671, 241606, 255516, 362409, 383274, 449342, 483212, 674013, 724818, 766548, 898684, 1087227, 1348026, 1449636, 2022039, 2174454, 2696052, 4044078, 4348908, 8088156, 24039797, 48079594, 72119391, 96159188, 144238782, 216358173, 288477564, 432716346, 865432692]

約数ペア:

[(1, 865432692), (2, 432716346), (3, 288477564), (4, 216358173), (6, 144238782), (9, 96159188), (12, 72119391), (18, 48079594), (36, 24039797), (107, 8088156), (199, 4348908), (214, 4044078), (321, 2696052), (398, 2174454), (428, 2022039), (597, 1449636), (642, 1348026), (796, 1087227), (963, 898684), (1129, 766548), (1194, 724818), (1284, 674013), (1791, 483212), (1926, 449342), (2258, 383274), (2388, 362409), (3387, 255516), (3582, 241606), (3852, 224671), (4516, 191637), (6774, 127758), (7164, 120803), (10161, 85172), (13548, 63879), (20322, 42586), (21293, 40644)]