248807664

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{246833}}^1$

素因数の和:246854

約数の個数: 60

約数和(自身を含む): 795792816

約数和(自身を除く): 546985152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 246833, 493666, 740499, 987332, 1480998, 1727831, 1974664, 2221497, 2961996, 3455662, 3949328, 4442994, 5183493, 5923992, 6911324, 8885988, 10366986, 11847984, 13822648, 15550479, 17771976, 20733972, 27645296, 31100958, 35543952, 41467944, 62201916, 82935888, 124403832, 248807664]

約数ペア:

[(1, 248807664), (2, 124403832), (3, 82935888), (4, 62201916), (6, 41467944), (7, 35543952), (8, 31100958), (9, 27645296), (12, 20733972), (14, 17771976), (16, 15550479), (18, 13822648), (21, 11847984), (24, 10366986), (28, 8885988), (36, 6911324), (42, 5923992), (48, 5183493), (56, 4442994), (63, 3949328), (72, 3455662), (84, 2961996), (112, 2221497), (126, 1974664), (144, 1727831), (168, 1480998), (252, 987332), (336, 740499), (504, 493666), (1008, 246833)]