2385536291504

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{617}}^1\times {\mathrm{673}}^1\times {\mathrm{2287}}^1$

素因数の和:3742

約数の個数: 80

約数和(自身を含む): 4667917507968

約数和(自身を除く): 2282381216464

約数列:

[1, 2, 4, 8, 16, 157, 314, 617, 628, 673, 1234, 1256, 1346, 2287, 2468, 2512, 2692, 4574, 4936, 5384, 9148, 9872, 10768, 18296, 36592, 96869, 105661, 193738, 211322, 359059, 387476, 415241, 422644, 718118, 774952, 830482, 845288, 1411079, 1436236, 1539151, 1549904, 1660964, 1690576, 2822158, 2872472, 3078302, 3321928, 5644316, 5744944, 6156604, 6643856, 11288632, 12313208, 22577264, 24626416, 65192837, 130385674, 221539403, 241646707, 260771348, 443078806, 483293414, 521542696, 886157612, 949656167, 966586828, 1043085392, 1772315224, 1899312334, 1933173656, 3544630448, 3798624668, 3866347312, 7597249336, 15194498672, 149096018219, 298192036438, 596384072876, 1192768145752, 2385536291504]

約数ペア:

[(1, 2385536291504), (2, 1192768145752), (4, 596384072876), (8, 298192036438), (16, 149096018219), (157, 15194498672), (314, 7597249336), (617, 3866347312), (628, 3798624668), (673, 3544630448), (1234, 1933173656), (1256, 1899312334), (1346, 1772315224), (2287, 1043085392), (2468, 966586828), (2512, 949656167), (2692, 886157612), (4574, 521542696), (4936, 483293414), (5384, 443078806), (9148, 260771348), (9872, 241646707), (10768, 221539403), (18296, 130385674), (36592, 65192837), (96869, 24626416), (105661, 22577264), (193738, 12313208), (211322, 11288632), (359059, 6643856), (387476, 6156604), (415241, 5744944), (422644, 5644316), (718118, 3321928), (774952, 3078302), (830482, 2872472), (845288, 2822158), (1411079, 1690576), (1436236, 1660964), (1539151, 1549904)]