308125584

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8663}}^1$

素因数の和:8709

約数の個数: 120

約数和(自身を含む): 977645760

約数和(自身を除く): 669520176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 57, 72, 76, 78, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 304, 312, 342, 456, 468, 494, 624, 684, 741, 912, 936, 988, 1368, 1482, 1872, 1976, 2223, 2736, 2964, 3952, 4446, 5928, 8663, 8892, 11856, 17326, 17784, 25989, 34652, 35568, 51978, 69304, 77967, 103956, 112619, 138608, 155934, 164597, 207912, 225238, 311868, 329194, 337857, 415824, 450476, 493791, 623736, 658388, 675714, 900952, 987582, 1013571, 1247472, 1316776, 1351428, 1481373, 1801904, 1975164, 2027142, 2139761, 2633552, 2702856, 2962746, 3950328, 4054284, 4279522, 5405712, 5925492, 6419283, 7900656, 8108568, 8559044, 11850984, 12838566, 16217136, 17118088, 19257849, 23701968, 25677132, 34236176, 38515698, 51354264, 77031396, 102708528, 154062792, 308125584]

約数ペア:

[(1, 308125584), (2, 154062792), (3, 102708528), (4, 77031396), (6, 51354264), (8, 38515698), (9, 34236176), (12, 25677132), (13, 23701968), (16, 19257849), (18, 17118088), (19, 16217136), (24, 12838566), (26, 11850984), (36, 8559044), (38, 8108568), (39, 7900656), (48, 6419283), (52, 5925492), (57, 5405712), (72, 4279522), (76, 4054284), (78, 3950328), (104, 2962746), (114, 2702856), (117, 2633552), (144, 2139761), (152, 2027142), (156, 1975164), (171, 1801904), (208, 1481373), (228, 1351428), (234, 1316776), (247, 1247472), (304, 1013571), (312, 987582), (342, 900952), (456, 675714), (468, 658388), (494, 623736), (624, 493791), (684, 450476), (741, 415824), (912, 337857), (936, 329194), (988, 311868), (1368, 225238), (1482, 207912), (1872, 164597), (1976, 155934), (2223, 138608), (2736, 112619), (2964, 103956), (3952, 77967), (4446, 69304), (5928, 51978), (8663, 35568), (8892, 34652), (11856, 25989), (17326, 17784)]