1390365401976

素因数分解:

$2^3\times 3^3\times {\mathrm{383}}^1\times {\mathrm{16806467}}^1$

素因数の和:16806865

約数の個数: 64

約数和(自身を含む): 3872210227200

約数和(自身を除く): 2481844825224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 383, 766, 1149, 1532, 2298, 3064, 3447, 4596, 6894, 9192, 10341, 13788, 20682, 27576, 41364, 82728, 16806467, 33612934, 50419401, 67225868, 100838802, 134451736, 151258203, 201677604, 302516406, 403355208, 453774609, 605032812, 907549218, 1210065624, 1815098436, 3630196872, 6436876861, 12873753722, 19310630583, 25747507444, 38621261166, 51495014888, 57931891749, 77242522332, 115863783498, 154485044664, 173795675247, 231727566996, 347591350494, 463455133992, 695182700988, 1390365401976]

約数ペア:

[(1, 1390365401976), (2, 695182700988), (3, 463455133992), (4, 347591350494), (6, 231727566996), (8, 173795675247), (9, 154485044664), (12, 115863783498), (18, 77242522332), (24, 57931891749), (27, 51495014888), (36, 38621261166), (54, 25747507444), (72, 19310630583), (108, 12873753722), (216, 6436876861), (383, 3630196872), (766, 1815098436), (1149, 1210065624), (1532, 907549218), (2298, 605032812), (3064, 453774609), (3447, 403355208), (4596, 302516406), (6894, 201677604), (9192, 151258203), (10341, 134451736), (13788, 100838802), (20682, 67225868), (27576, 50419401), (41364, 33612934), (82728, 16806467)]