3119169886

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{947}}^1$

素因数の和:1225

約数の個数: 64

約数和(自身を含む): 5720398848

約数和(自身を除く): 2601228962

約数列:

[1, 2, 7, 14, 23, 46, 53, 106, 161, 193, 322, 371, 386, 742, 947, 1219, 1351, 1894, 2438, 2702, 4439, 6629, 8533, 8878, 10229, 13258, 17066, 20458, 21781, 31073, 43562, 50191, 62146, 71603, 100382, 143206, 152467, 182771, 235267, 304934, 351337, 365542, 470534, 702674, 1154393, 1279397, 1646869, 2308786, 2558794, 3293738, 4203733, 8080751, 8407466, 9686863, 16161502, 19373726, 29426131, 58852262, 67808041, 135616082, 222797849, 445595698, 1559584943, 3119169886]

約数ペア:

[(1, 3119169886), (2, 1559584943), (7, 445595698), (14, 222797849), (23, 135616082), (46, 67808041), (53, 58852262), (106, 29426131), (161, 19373726), (193, 16161502), (322, 9686863), (371, 8407466), (386, 8080751), (742, 4203733), (947, 3293738), (1219, 2558794), (1351, 2308786), (1894, 1646869), (2438, 1279397), (2702, 1154393), (4439, 702674), (6629, 470534), (8533, 365542), (8878, 351337), (10229, 304934), (13258, 235267), (17066, 182771), (20458, 152467), (21781, 143206), (31073, 100382), (43562, 71603), (50191, 62146)]