2488894184

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{5737}}^1$

素因数の和:5938

約数の個数: 64

約数和(自身を含む): 5464412160

約数和(自身を除く): 2975517976

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 127, 244, 254, 427, 488, 508, 854, 889, 1016, 1708, 1778, 3416, 3556, 5737, 7112, 7747, 11474, 15494, 22948, 30988, 40159, 45896, 54229, 61976, 80318, 108458, 160636, 216916, 321272, 349957, 433832, 699914, 728599, 1399828, 1457198, 2449699, 2799656, 2914396, 4899398, 5100193, 5828792, 9798796, 10200386, 19597592, 20400772, 40801544, 44444539, 88889078, 177778156, 311111773, 355556312, 622223546, 1244447092, 2488894184]

約数ペア:

[(1, 2488894184), (2, 1244447092), (4, 622223546), (7, 355556312), (8, 311111773), (14, 177778156), (28, 88889078), (56, 44444539), (61, 40801544), (122, 20400772), (127, 19597592), (244, 10200386), (254, 9798796), (427, 5828792), (488, 5100193), (508, 4899398), (854, 2914396), (889, 2799656), (1016, 2449699), (1708, 1457198), (1778, 1399828), (3416, 728599), (3556, 699914), (5737, 433832), (7112, 349957), (7747, 321272), (11474, 216916), (15494, 160636), (22948, 108458), (30988, 80318), (40159, 61976), (45896, 54229)]