554886384

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{2423}}^1$

素因数の和:2814

約数の個数: 80

約数和(自身を含む): 1548567552

約数和(自身を除く): 993681168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 367, 624, 734, 1101, 1468, 2202, 2423, 2936, 4404, 4771, 4846, 5872, 7269, 8808, 9542, 9692, 14313, 14538, 17616, 19084, 19384, 28626, 29076, 31499, 38168, 38768, 57252, 58152, 62998, 76336, 94497, 114504, 116304, 125996, 188994, 229008, 251992, 377988, 503984, 755976, 889241, 1511952, 1778482, 2667723, 3556964, 5335446, 7113928, 10670892, 11560133, 14227856, 21341784, 23120266, 34680399, 42683568, 46240532, 69360798, 92481064, 138721596, 184962128, 277443192, 554886384]

約数ペア:

[(1, 554886384), (2, 277443192), (3, 184962128), (4, 138721596), (6, 92481064), (8, 69360798), (12, 46240532), (13, 42683568), (16, 34680399), (24, 23120266), (26, 21341784), (39, 14227856), (48, 11560133), (52, 10670892), (78, 7113928), (104, 5335446), (156, 3556964), (208, 2667723), (312, 1778482), (367, 1511952), (624, 889241), (734, 755976), (1101, 503984), (1468, 377988), (2202, 251992), (2423, 229008), (2936, 188994), (4404, 125996), (4771, 116304), (4846, 114504), (5872, 94497), (7269, 76336), (8808, 62998), (9542, 58152), (9692, 57252), (14313, 38768), (14538, 38168), (17616, 31499), (19084, 29076), (19384, 28626)]