61628496

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{499}}^1$

素因数の和:624

約数の個数: 80

約数和(自身を含む): 166656000

約数和(自身を除く): 105027504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 83, 93, 124, 166, 186, 248, 249, 332, 372, 496, 498, 499, 664, 744, 996, 998, 1328, 1488, 1497, 1992, 1996, 2573, 2994, 3984, 3992, 5146, 5988, 7719, 7984, 10292, 11976, 15438, 15469, 20584, 23952, 30876, 30938, 41168, 41417, 46407, 61752, 61876, 82834, 92814, 123504, 123752, 124251, 165668, 185628, 247504, 248502, 331336, 371256, 497004, 662672, 742512, 994008, 1283927, 1988016, 2567854, 3851781, 5135708, 7703562, 10271416, 15407124, 20542832, 30814248, 61628496]

約数ペア:

[(1, 61628496), (2, 30814248), (3, 20542832), (4, 15407124), (6, 10271416), (8, 7703562), (12, 5135708), (16, 3851781), (24, 2567854), (31, 1988016), (48, 1283927), (62, 994008), (83, 742512), (93, 662672), (124, 497004), (166, 371256), (186, 331336), (248, 248502), (249, 247504), (332, 185628), (372, 165668), (496, 124251), (498, 123752), (499, 123504), (664, 92814), (744, 82834), (996, 61876), (998, 61752), (1328, 46407), (1488, 41417), (1497, 41168), (1992, 30938), (1996, 30876), (2573, 23952), (2994, 20584), (3984, 15469), (3992, 15438), (5146, 11976), (5988, 10292), (7719, 7984)]