655120594852

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{5134013}}^1$

素因数の和:5134132

約数の個数: 48

約数和(自身を含む): 1276521240960

約数和(自身を除く): 621400646108

約数列:

[1, 2, 4, 19, 23, 38, 46, 73, 76, 92, 146, 292, 437, 874, 1387, 1679, 1748, 2774, 3358, 5548, 6716, 31901, 63802, 127604, 5134013, 10268026, 20536052, 97546247, 118082299, 195092494, 236164598, 374782949, 390184988, 472329196, 749565898, 1499131796, 2243563681, 4487127362, 7120876031, 8620007827, 8974254724, 14241752062, 17240015654, 28483504124, 34480031308, 163780148713, 327560297426, 655120594852]

約数ペア:

[(1, 655120594852), (2, 327560297426), (4, 163780148713), (19, 34480031308), (23, 28483504124), (38, 17240015654), (46, 14241752062), (73, 8974254724), (76, 8620007827), (92, 7120876031), (146, 4487127362), (292, 2243563681), (437, 1499131796), (874, 749565898), (1387, 472329196), (1679, 390184988), (1748, 374782949), (2774, 236164598), (3358, 195092494), (5548, 118082299), (6716, 97546247), (31901, 20536052), (63802, 10268026), (127604, 5134013)]