263438804930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{467}}^1\times {\mathrm{4349}}^1$

素因数の和:4956

約数の個数: 128

約数和(自身を含む): 580447296000

約数和(自身を除く): 317008491070

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 109, 119, 170, 218, 238, 467, 545, 595, 763, 934, 1090, 1190, 1526, 1853, 2335, 3269, 3706, 3815, 4349, 4670, 6538, 7630, 7939, 8698, 9265, 12971, 15878, 16345, 18530, 21745, 25942, 30443, 32690, 39695, 43490, 50903, 55573, 60886, 64855, 73933, 79390, 101806, 111146, 129710, 147866, 152215, 254515, 277865, 304430, 356321, 369665, 474041, 509030, 517531, 555730, 712642, 739330, 865351, 948082, 1035062, 1730702, 1781605, 2030983, 2370205, 2587655, 3318287, 3563210, 4061966, 4326755, 4740410, 5175310, 6057457, 6636574, 8058697, 8653510, 10154915, 12114914, 14216881, 16117394, 16591435, 20309830, 28433762, 30287285, 33182870, 34526711, 40293485, 56410879, 60574570, 69053422, 71084405, 80586970, 112821758, 142168810, 172633555, 221377147, 241686977, 282054395, 345267110, 442754294, 483373954, 564108790, 1106885735, 1208434885, 1549640029, 2213771470, 2416869770, 3099280058, 3763411499, 7526822998, 7748200145, 15496400290, 18817057495, 26343880493, 37634114990, 52687760986, 131719402465, 263438804930]

約数ペア:

[(1, 263438804930), (2, 131719402465), (5, 52687760986), (7, 37634114990), (10, 26343880493), (14, 18817057495), (17, 15496400290), (34, 7748200145), (35, 7526822998), (70, 3763411499), (85, 3099280058), (109, 2416869770), (119, 2213771470), (170, 1549640029), (218, 1208434885), (238, 1106885735), (467, 564108790), (545, 483373954), (595, 442754294), (763, 345267110), (934, 282054395), (1090, 241686977), (1190, 221377147), (1526, 172633555), (1853, 142168810), (2335, 112821758), (3269, 80586970), (3706, 71084405), (3815, 69053422), (4349, 60574570), (4670, 56410879), (6538, 40293485), (7630, 34526711), (7939, 33182870), (8698, 30287285), (9265, 28433762), (12971, 20309830), (15878, 16591435), (16345, 16117394), (18530, 14216881), (21745, 12114914), (25942, 10154915), (30443, 8653510), (32690, 8058697), (39695, 6636574), (43490, 6057457), (50903, 5175310), (55573, 4740410), (60886, 4326755), (64855, 4061966), (73933, 3563210), (79390, 3318287), (101806, 2587655), (111146, 2370205), (129710, 2030983), (147866, 1781605), (152215, 1730702), (254515, 1035062), (277865, 948082), (304430, 865351), (356321, 739330), (369665, 712642), (474041, 555730), (509030, 517531)]