869054688

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1277}}^1$

素因数の和:1449

約数の個数: 144

約数和(自身を含む): 2637638640

約数和(自身を除く): 1768583952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 139, 144, 153, 204, 272, 278, 288, 306, 408, 417, 544, 556, 612, 816, 834, 1112, 1224, 1251, 1277, 1632, 1668, 2224, 2363, 2448, 2502, 2554, 3336, 3831, 4448, 4726, 4896, 5004, 5108, 6672, 7089, 7662, 9452, 10008, 10216, 11493, 13344, 14178, 15324, 18904, 20016, 20432, 21267, 21709, 22986, 28356, 30648, 37808, 40032, 40864, 42534, 43418, 45972, 56712, 61296, 65127, 75616, 85068, 86836, 91944, 113424, 122592, 130254, 170136, 173672, 177503, 183888, 195381, 226848, 260508, 340272, 347344, 355006, 367776, 390762, 521016, 532509, 680544, 694688, 710012, 781524, 1042032, 1065018, 1420024, 1563048, 1597527, 2084064, 2130036, 2840048, 3017551, 3126096, 3195054, 4260072, 5680096, 6035102, 6252192, 6390108, 8520144, 9052653, 12070204, 12780216, 17040288, 18105306, 24140408, 25560432, 27157959, 36210612, 48280816, 51120864, 54315918, 72421224, 96561632, 108631836, 144842448, 217263672, 289684896, 434527344, 869054688]

約数ペア:

[(1, 869054688), (2, 434527344), (3, 289684896), (4, 217263672), (6, 144842448), (8, 108631836), (9, 96561632), (12, 72421224), (16, 54315918), (17, 51120864), (18, 48280816), (24, 36210612), (32, 27157959), (34, 25560432), (36, 24140408), (48, 18105306), (51, 17040288), (68, 12780216), (72, 12070204), (96, 9052653), (102, 8520144), (136, 6390108), (139, 6252192), (144, 6035102), (153, 5680096), (204, 4260072), (272, 3195054), (278, 3126096), (288, 3017551), (306, 2840048), (408, 2130036), (417, 2084064), (544, 1597527), (556, 1563048), (612, 1420024), (816, 1065018), (834, 1042032), (1112, 781524), (1224, 710012), (1251, 694688), (1277, 680544), (1632, 532509), (1668, 521016), (2224, 390762), (2363, 367776), (2448, 355006), (2502, 347344), (2554, 340272), (3336, 260508), (3831, 226848), (4448, 195381), (4726, 183888), (4896, 177503), (5004, 173672), (5108, 170136), (6672, 130254), (7089, 122592), (7662, 113424), (9452, 91944), (10008, 86836), (10216, 85068), (11493, 75616), (13344, 65127), (14178, 61296), (15324, 56712), (18904, 45972), (20016, 43418), (20432, 42534), (21267, 40864), (21709, 40032), (22986, 37808), (28356, 30648)]