9916491424

素因数分解:

$2^5\times 7^2\times {\mathrm{229}}^1\times {\mathrm{27617}}^1$

素因数の和:27870

約数の個数: 72

約数和(自身を含む): 22810534740

約数和(自身を除く): 12894043316

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 229, 392, 458, 784, 916, 1568, 1603, 1832, 3206, 3664, 6412, 7328, 11221, 12824, 22442, 25648, 27617, 44884, 51296, 55234, 89768, 110468, 179536, 193319, 220936, 359072, 386638, 441872, 773276, 883744, 1353233, 1546552, 2706466, 3093104, 5412932, 6186208, 6324293, 10825864, 12648586, 21651728, 25297172, 43303456, 44270051, 50594344, 88540102, 101188688, 177080204, 202377376, 309890357, 354160408, 619780714, 708320816, 1239561428, 1416641632, 2479122856, 4958245712, 9916491424]

約数ペア:

[(1, 9916491424), (2, 4958245712), (4, 2479122856), (7, 1416641632), (8, 1239561428), (14, 708320816), (16, 619780714), (28, 354160408), (32, 309890357), (49, 202377376), (56, 177080204), (98, 101188688), (112, 88540102), (196, 50594344), (224, 44270051), (229, 43303456), (392, 25297172), (458, 21651728), (784, 12648586), (916, 10825864), (1568, 6324293), (1603, 6186208), (1832, 5412932), (3206, 3093104), (3664, 2706466), (6412, 1546552), (7328, 1353233), (11221, 883744), (12824, 773276), (22442, 441872), (25648, 386638), (27617, 359072), (44884, 220936), (51296, 193319), (55234, 179536), (89768, 110468)]