3888128748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{64919}}^1$

素因数の和:64987

約数の個数: 96

約数和(自身を含む): 11168317440

約数和(自身を除く): 7280188692

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 31, 42, 46, 62, 69, 84, 92, 93, 124, 138, 161, 186, 217, 276, 322, 372, 434, 483, 644, 651, 713, 868, 966, 1302, 1426, 1932, 2139, 2604, 2852, 4278, 4991, 8556, 9982, 14973, 19964, 29946, 59892, 64919, 129838, 194757, 259676, 389514, 454433, 779028, 908866, 1363299, 1493137, 1817732, 2012489, 2726598, 2986274, 4024978, 4479411, 5453196, 5972548, 6037467, 8049956, 8958822, 10451959, 12074934, 14087423, 17917644, 20903918, 24149868, 28174846, 31355877, 41807836, 42262269, 46287247, 56349692, 62711754, 84524538, 92574494, 125423508, 138861741, 169049076, 185148988, 277723482, 324010729, 555446964, 648021458, 972032187, 1296042916, 1944064374, 3888128748]

約数ペア:

[(1, 3888128748), (2, 1944064374), (3, 1296042916), (4, 972032187), (6, 648021458), (7, 555446964), (12, 324010729), (14, 277723482), (21, 185148988), (23, 169049076), (28, 138861741), (31, 125423508), (42, 92574494), (46, 84524538), (62, 62711754), (69, 56349692), (84, 46287247), (92, 42262269), (93, 41807836), (124, 31355877), (138, 28174846), (161, 24149868), (186, 20903918), (217, 17917644), (276, 14087423), (322, 12074934), (372, 10451959), (434, 8958822), (483, 8049956), (644, 6037467), (651, 5972548), (713, 5453196), (868, 4479411), (966, 4024978), (1302, 2986274), (1426, 2726598), (1932, 2012489), (2139, 1817732), (2604, 1493137), (2852, 1363299), (4278, 908866), (4991, 779028), (8556, 454433), (9982, 389514), (14973, 259676), (19964, 194757), (29946, 129838), (59892, 64919)]