26859991344

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{563}}^1\times {\mathrm{26863}}^1$

素因数の和:27474

約数の個数: 80

約数和(自身を含む): 71392906752

約数和(自身を除く): 44532915408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 563, 592, 888, 1126, 1689, 1776, 2252, 3378, 4504, 6756, 9008, 13512, 20831, 26863, 27024, 41662, 53726, 62493, 80589, 83324, 107452, 124986, 161178, 166648, 214904, 249972, 322356, 333296, 429808, 499944, 644712, 993931, 999888, 1289424, 1987862, 2981793, 3975724, 5963586, 7951448, 11927172, 15123869, 15902896, 23854344, 30247738, 45371607, 47708688, 60495476, 90743214, 120990952, 181486428, 241981904, 362972856, 559583153, 725945712, 1119166306, 1678749459, 2238332612, 3357498918, 4476665224, 6714997836, 8953330448, 13429995672, 26859991344]

約数ペア:

[(1, 26859991344), (2, 13429995672), (3, 8953330448), (4, 6714997836), (6, 4476665224), (8, 3357498918), (12, 2238332612), (16, 1678749459), (24, 1119166306), (37, 725945712), (48, 559583153), (74, 362972856), (111, 241981904), (148, 181486428), (222, 120990952), (296, 90743214), (444, 60495476), (563, 47708688), (592, 45371607), (888, 30247738), (1126, 23854344), (1689, 15902896), (1776, 15123869), (2252, 11927172), (3378, 7951448), (4504, 5963586), (6756, 3975724), (9008, 2981793), (13512, 1987862), (20831, 1289424), (26863, 999888), (27024, 993931), (41662, 644712), (53726, 499944), (62493, 429808), (80589, 333296), (83324, 322356), (107452, 249972), (124986, 214904), (161178, 166648)]