2431172898

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{159463}}^1$

素因数の和:159500

約数の個数: 72

約数和(自身を含む): 6617118144

約数和(自身を除く): 4185945246

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 121, 126, 154, 198, 231, 242, 363, 462, 693, 726, 847, 1089, 1386, 1694, 2178, 2541, 5082, 7623, 15246, 159463, 318926, 478389, 956778, 1116241, 1435167, 1754093, 2232482, 2870334, 3348723, 3508186, 5262279, 6697446, 10046169, 10524558, 12278651, 15786837, 19295023, 20092338, 24557302, 31573674, 36835953, 38590046, 57885069, 73671906, 110507859, 115770138, 135065161, 173655207, 221015718, 270130322, 347310414, 405195483, 810390966, 1215586449, 2431172898]

約数ペア:

[(1, 2431172898), (2, 1215586449), (3, 810390966), (6, 405195483), (7, 347310414), (9, 270130322), (11, 221015718), (14, 173655207), (18, 135065161), (21, 115770138), (22, 110507859), (33, 73671906), (42, 57885069), (63, 38590046), (66, 36835953), (77, 31573674), (99, 24557302), (121, 20092338), (126, 19295023), (154, 15786837), (198, 12278651), (231, 10524558), (242, 10046169), (363, 6697446), (462, 5262279), (693, 3508186), (726, 3348723), (847, 2870334), (1089, 2232482), (1386, 1754093), (1694, 1435167), (2178, 1116241), (2541, 956778), (5082, 478389), (7623, 318926), (15246, 159463)]