347764144

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{967}}^1$

素因数の和:1027

約数の個数: 120

約数和(自身を含む): 878634240

約数和(自身を除く): 530870096

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 52, 56, 76, 91, 104, 112, 133, 152, 169, 182, 208, 247, 266, 304, 338, 364, 494, 532, 676, 728, 967, 988, 1064, 1183, 1352, 1456, 1729, 1934, 1976, 2128, 2366, 2704, 3211, 3458, 3868, 3952, 4732, 6422, 6769, 6916, 7736, 9464, 12571, 12844, 13538, 13832, 15472, 18373, 18928, 22477, 25142, 25688, 27076, 27664, 36746, 44954, 50284, 51376, 54152, 73492, 87997, 89908, 100568, 108304, 128611, 146984, 163423, 175994, 179816, 201136, 238849, 257222, 293968, 326846, 351988, 359632, 477698, 514444, 653692, 703976, 955396, 1028888, 1143961, 1307384, 1407952, 1671943, 1910792, 2057776, 2287922, 2614768, 3105037, 3343886, 3821584, 4575844, 6210074, 6687772, 9151688, 12420148, 13375544, 18303376, 21735259, 24840296, 26751088, 43470518, 49680592, 86941036, 173882072, 347764144]

約数ペア:

[(1, 347764144), (2, 173882072), (4, 86941036), (7, 49680592), (8, 43470518), (13, 26751088), (14, 24840296), (16, 21735259), (19, 18303376), (26, 13375544), (28, 12420148), (38, 9151688), (52, 6687772), (56, 6210074), (76, 4575844), (91, 3821584), (104, 3343886), (112, 3105037), (133, 2614768), (152, 2287922), (169, 2057776), (182, 1910792), (208, 1671943), (247, 1407952), (266, 1307384), (304, 1143961), (338, 1028888), (364, 955396), (494, 703976), (532, 653692), (676, 514444), (728, 477698), (967, 359632), (988, 351988), (1064, 326846), (1183, 293968), (1352, 257222), (1456, 238849), (1729, 201136), (1934, 179816), (1976, 175994), (2128, 163423), (2366, 146984), (2704, 128611), (3211, 108304), (3458, 100568), (3868, 89908), (3952, 87997), (4732, 73492), (6422, 54152), (6769, 51376), (6916, 50284), (7736, 44954), (9464, 36746), (12571, 27664), (12844, 27076), (13538, 25688), (13832, 25142), (15472, 22477), (18373, 18928)]