1898894736

素因数分解:

$2^4\times 3^2\times {\mathrm{1669}}^1\times {\mathrm{7901}}^1$

素因数の和:9584

約数の個数: 60

約数和(自身を含む): 5318125020

約数和(自身を除く): 3419230284

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1669, 3338, 5007, 6676, 7901, 10014, 13352, 15021, 15802, 20028, 23703, 26704, 30042, 31604, 40056, 47406, 60084, 63208, 71109, 80112, 94812, 120168, 126416, 142218, 189624, 240336, 284436, 379248, 568872, 1137744, 13186769, 26373538, 39560307, 52747076, 79120614, 105494152, 118680921, 158241228, 210988304, 237361842, 316482456, 474723684, 632964912, 949447368, 1898894736]

約数ペア:

[(1, 1898894736), (2, 949447368), (3, 632964912), (4, 474723684), (6, 316482456), (8, 237361842), (9, 210988304), (12, 158241228), (16, 118680921), (18, 105494152), (24, 79120614), (36, 52747076), (48, 39560307), (72, 26373538), (144, 13186769), (1669, 1137744), (3338, 568872), (5007, 379248), (6676, 284436), (7901, 240336), (10014, 189624), (13352, 142218), (15021, 126416), (15802, 120168), (20028, 94812), (23703, 80112), (26704, 71109), (30042, 63208), (31604, 60084), (40056, 47406)]