246513984

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{499}}^1$

素因数の和:628

約数の個数: 112

約数和(自身を含む): 682752000

約数和(自身を除く): 436238016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 83, 93, 96, 124, 166, 186, 192, 248, 249, 332, 372, 496, 498, 499, 664, 744, 992, 996, 998, 1328, 1488, 1497, 1984, 1992, 1996, 2573, 2656, 2976, 2994, 3984, 3992, 5146, 5312, 5952, 5988, 7719, 7968, 7984, 10292, 11976, 15438, 15469, 15936, 15968, 20584, 23952, 30876, 30938, 31936, 41168, 41417, 46407, 47904, 61752, 61876, 82336, 82834, 92814, 95808, 123504, 123752, 124251, 164672, 165668, 185628, 247008, 247504, 248502, 331336, 371256, 494016, 495008, 497004, 662672, 742512, 990016, 994008, 1283927, 1325344, 1485024, 1988016, 2567854, 2650688, 2970048, 3851781, 3976032, 5135708, 7703562, 7952064, 10271416, 15407124, 20542832, 30814248, 41085664, 61628496, 82171328, 123256992, 246513984]

約数ペア:

[(1, 246513984), (2, 123256992), (3, 82171328), (4, 61628496), (6, 41085664), (8, 30814248), (12, 20542832), (16, 15407124), (24, 10271416), (31, 7952064), (32, 7703562), (48, 5135708), (62, 3976032), (64, 3851781), (83, 2970048), (93, 2650688), (96, 2567854), (124, 1988016), (166, 1485024), (186, 1325344), (192, 1283927), (248, 994008), (249, 990016), (332, 742512), (372, 662672), (496, 497004), (498, 495008), (499, 494016), (664, 371256), (744, 331336), (992, 248502), (996, 247504), (998, 247008), (1328, 185628), (1488, 165668), (1497, 164672), (1984, 124251), (1992, 123752), (1996, 123504), (2573, 95808), (2656, 92814), (2976, 82834), (2994, 82336), (3984, 61876), (3992, 61752), (5146, 47904), (5312, 46407), (5952, 41417), (5988, 41168), (7719, 31936), (7968, 30938), (7984, 30876), (10292, 23952), (11976, 20584), (15438, 15968), (15469, 15936)]