339984632

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1$

素因数の和:433

約数の個数: 128

約数和(自身を含む): 793800000

約数和(自身を除く): 453815368

約数列:

[1, 2, 4, 8, 13, 17, 19, 26, 29, 34, 38, 52, 58, 68, 76, 104, 116, 136, 152, 221, 232, 247, 323, 349, 377, 442, 493, 494, 551, 646, 698, 754, 884, 986, 988, 1102, 1292, 1396, 1508, 1768, 1972, 1976, 2204, 2584, 2792, 3016, 3944, 4199, 4408, 4537, 5933, 6409, 6631, 7163, 8398, 9074, 9367, 10121, 11866, 12818, 13262, 14326, 16796, 18148, 18734, 20242, 23732, 25636, 26524, 28652, 33592, 36296, 37468, 40484, 47464, 51272, 53048, 57304, 74936, 77129, 80968, 86203, 112727, 121771, 131573, 154258, 172057, 172406, 192299, 225454, 243542, 263146, 308516, 344114, 344812, 384598, 450908, 487084, 526292, 617032, 688228, 689624, 769196, 901816, 974168, 1052584, 1376456, 1465451, 1538392, 2236741, 2499887, 2930902, 3269083, 4473482, 4999774, 5861804, 6538166, 8946964, 9999548, 11723608, 13076332, 17893928, 19999096, 26152664, 42498079, 84996158, 169992316, 339984632]

約数ペア:

[(1, 339984632), (2, 169992316), (4, 84996158), (8, 42498079), (13, 26152664), (17, 19999096), (19, 17893928), (26, 13076332), (29, 11723608), (34, 9999548), (38, 8946964), (52, 6538166), (58, 5861804), (68, 4999774), (76, 4473482), (104, 3269083), (116, 2930902), (136, 2499887), (152, 2236741), (221, 1538392), (232, 1465451), (247, 1376456), (323, 1052584), (349, 974168), (377, 901816), (442, 769196), (493, 689624), (494, 688228), (551, 617032), (646, 526292), (698, 487084), (754, 450908), (884, 384598), (986, 344812), (988, 344114), (1102, 308516), (1292, 263146), (1396, 243542), (1508, 225454), (1768, 192299), (1972, 172406), (1976, 172057), (2204, 154258), (2584, 131573), (2792, 121771), (3016, 112727), (3944, 86203), (4199, 80968), (4408, 77129), (4537, 74936), (5933, 57304), (6409, 53048), (6631, 51272), (7163, 47464), (8398, 40484), (9074, 37468), (9367, 36296), (10121, 33592), (11866, 28652), (12818, 26524), (13262, 25636), (14326, 23732), (16796, 20242), (18148, 18734)]