16993398786

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{233}}^1\times {\mathrm{599}}^1$

素因数の和:1080

約数の個数: 128

約数和(自身を含む): 42268262400

約数和(自身を除く): 25274863614

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 223, 233, 273, 446, 466, 546, 599, 669, 699, 1198, 1338, 1398, 1561, 1631, 1797, 2899, 3029, 3122, 3262, 3594, 4193, 4683, 4893, 5798, 6058, 7787, 8386, 8697, 9087, 9366, 9786, 12579, 15574, 17394, 18174, 20293, 21203, 23361, 25158, 40586, 42406, 46722, 51959, 54509, 60879, 63609, 103918, 109018, 121758, 127218, 133577, 139567, 155877, 163527, 267154, 279134, 311754, 327054, 363713, 400731, 418701, 675467, 727426, 801462, 837402, 935039, 976969, 1091139, 1350934, 1736501, 1814371, 1870078, 1953938, 2026401, 2182278, 2805117, 2930907, 3473002, 3628742, 4052802, 4728269, 5209503, 5443113, 5610234, 5861814, 9456538, 10419006, 10886226, 12155507, 12700597, 14184807, 24311014, 25401194, 28369614, 31123441, 36466521, 38101791, 62246882, 72933042, 76203582, 93370323, 186740646, 217864087, 404604733, 435728174, 653592261, 809209466, 1213814199, 1307184522, 2427628398, 2832233131, 5664466262, 8496699393, 16993398786]

約数ペア:

[(1, 16993398786), (2, 8496699393), (3, 5664466262), (6, 2832233131), (7, 2427628398), (13, 1307184522), (14, 1213814199), (21, 809209466), (26, 653592261), (39, 435728174), (42, 404604733), (78, 217864087), (91, 186740646), (182, 93370323), (223, 76203582), (233, 72933042), (273, 62246882), (446, 38101791), (466, 36466521), (546, 31123441), (599, 28369614), (669, 25401194), (699, 24311014), (1198, 14184807), (1338, 12700597), (1398, 12155507), (1561, 10886226), (1631, 10419006), (1797, 9456538), (2899, 5861814), (3029, 5610234), (3122, 5443113), (3262, 5209503), (3594, 4728269), (4193, 4052802), (4683, 3628742), (4893, 3473002), (5798, 2930907), (6058, 2805117), (7787, 2182278), (8386, 2026401), (8697, 1953938), (9087, 1870078), (9366, 1814371), (9786, 1736501), (12579, 1350934), (15574, 1091139), (17394, 976969), (18174, 935039), (20293, 837402), (21203, 801462), (23361, 727426), (25158, 675467), (40586, 418701), (42406, 400731), (46722, 363713), (51959, 327054), (54509, 311754), (60879, 279134), (63609, 267154), (103918, 163527), (109018, 155877), (121758, 139567), (127218, 133577)]