789036846

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{2131}}^1$

素因数の和:2297

約数の個数: 64

約数和(自身を含む): 1753629696

約数和(自身を除く): 964592850

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 101, 141, 202, 282, 303, 606, 611, 1222, 1313, 1833, 2131, 2626, 3666, 3939, 4262, 4747, 6393, 7878, 9494, 12786, 14241, 27703, 28482, 55406, 61711, 83109, 100157, 123422, 166218, 185133, 200314, 215231, 300471, 370266, 430462, 600942, 645693, 1291386, 1302041, 2604082, 2798003, 3906123, 5596006, 7812246, 8394009, 10115857, 16788018, 20231714, 30347571, 60695142, 131506141, 263012282, 394518423, 789036846]

約数ペア:

[(1, 789036846), (2, 394518423), (3, 263012282), (6, 131506141), (13, 60695142), (26, 30347571), (39, 20231714), (47, 16788018), (78, 10115857), (94, 8394009), (101, 7812246), (141, 5596006), (202, 3906123), (282, 2798003), (303, 2604082), (606, 1302041), (611, 1291386), (1222, 645693), (1313, 600942), (1833, 430462), (2131, 370266), (2626, 300471), (3666, 215231), (3939, 200314), (4262, 185133), (4747, 166218), (6393, 123422), (7878, 100157), (9494, 83109), (12786, 61711), (14241, 55406), (27703, 28482)]