2497773664

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{7607}}^1$

素因数の和:7979

約数の個数: 48

約数和(自身を含む): 5092125696

約数和(自身を除く): 2594352032

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 331, 496, 662, 992, 1324, 2648, 5296, 7607, 10261, 10592, 15214, 20522, 30428, 41044, 60856, 82088, 121712, 164176, 235817, 243424, 328352, 471634, 943268, 1886536, 2517917, 3773072, 5035834, 7546144, 10071668, 20143336, 40286672, 78055427, 80573344, 156110854, 312221708, 624443416, 1248886832, 2497773664]

約数ペア:

[(1, 2497773664), (2, 1248886832), (4, 624443416), (8, 312221708), (16, 156110854), (31, 80573344), (32, 78055427), (62, 40286672), (124, 20143336), (248, 10071668), (331, 7546144), (496, 5035834), (662, 3773072), (992, 2517917), (1324, 1886536), (2648, 943268), (5296, 471634), (7607, 328352), (10261, 243424), (10592, 235817), (15214, 164176), (20522, 121712), (30428, 82088), (41044, 60856)]