7472990882

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{263}}^1$

素因数の和:556

約数の個数: 96

約数和(自身を含む): 13868236800

約数和(自身を除く): 6395245918

約数列:

[1, 2, 7, 14, 31, 47, 49, 62, 94, 98, 199, 217, 263, 329, 398, 434, 526, 658, 1393, 1457, 1519, 1841, 2303, 2786, 2914, 3038, 3682, 4606, 6169, 8153, 9353, 9751, 10199, 12338, 12361, 12887, 16306, 18706, 19502, 20398, 24722, 25774, 43183, 52337, 57071, 65471, 71393, 86366, 86527, 104674, 114142, 130942, 142786, 173054, 289943, 302281, 366359, 383191, 399497, 458297, 579886, 604562, 605689, 732718, 766382, 798994, 916594, 1211378, 1622447, 2029601, 2459839, 2564513, 2682337, 3244894, 4059202, 4919678, 5129026, 5364674, 11357129, 14207207, 17218873, 18776359, 22714258, 28414414, 34437746, 37552718, 76255009, 79499903, 120532111, 152510018, 158999806, 241064222, 533785063, 1067570126, 3736495441, 7472990882]

約数ペア:

[(1, 7472990882), (2, 3736495441), (7, 1067570126), (14, 533785063), (31, 241064222), (47, 158999806), (49, 152510018), (62, 120532111), (94, 79499903), (98, 76255009), (199, 37552718), (217, 34437746), (263, 28414414), (329, 22714258), (398, 18776359), (434, 17218873), (526, 14207207), (658, 11357129), (1393, 5364674), (1457, 5129026), (1519, 4919678), (1841, 4059202), (2303, 3244894), (2786, 2682337), (2914, 2564513), (3038, 2459839), (3682, 2029601), (4606, 1622447), (6169, 1211378), (8153, 916594), (9353, 798994), (9751, 766382), (10199, 732718), (12338, 605689), (12361, 604562), (12887, 579886), (16306, 458297), (18706, 399497), (19502, 383191), (20398, 366359), (24722, 302281), (25774, 289943), (43183, 173054), (52337, 142786), (57071, 130942), (65471, 114142), (71393, 104674), (86366, 86527)]