2856076812

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{6977}}^1$

素因数の和:7207

約数の個数: 72

約数和(自身を含む): 7360896816

約数和(自身を除く): 4504820004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 137, 166, 249, 274, 332, 411, 498, 548, 747, 822, 996, 1233, 1494, 1644, 2466, 2988, 4932, 6977, 11371, 13954, 20931, 22742, 27908, 34113, 41862, 45484, 62793, 68226, 83724, 102339, 125586, 136452, 204678, 251172, 409356, 579091, 955849, 1158182, 1737273, 1911698, 2316364, 2867547, 3474546, 3823396, 5211819, 5735094, 6949092, 8602641, 10423638, 11470188, 17205282, 20847276, 34410564, 79335467, 158670934, 238006401, 317341868, 476012802, 714019203, 952025604, 1428038406, 2856076812]

約数ペア:

[(1, 2856076812), (2, 1428038406), (3, 952025604), (4, 714019203), (6, 476012802), (9, 317341868), (12, 238006401), (18, 158670934), (36, 79335467), (83, 34410564), (137, 20847276), (166, 17205282), (249, 11470188), (274, 10423638), (332, 8602641), (411, 6949092), (498, 5735094), (548, 5211819), (747, 3823396), (822, 3474546), (996, 2867547), (1233, 2316364), (1494, 1911698), (1644, 1737273), (2466, 1158182), (2988, 955849), (4932, 579091), (6977, 409356), (11371, 251172), (13954, 204678), (20931, 136452), (22742, 125586), (27908, 102339), (34113, 83724), (41862, 68226), (45484, 62793)]