1288695744

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2089}}^1$

素因数の和:2137

約数の個数: 280

約数和(自身を含む): 4624852320

約数和(自身を除く): 3336156576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 64, 68, 72, 81, 84, 96, 102, 108, 112, 119, 126, 136, 144, 153, 162, 168, 189, 192, 204, 216, 224, 238, 252, 272, 288, 306, 324, 336, 357, 378, 408, 432, 448, 459, 476, 504, 544, 567, 576, 612, 648, 672, 714, 756, 816, 864, 918, 952, 1008, 1071, 1088, 1134, 1224, 1296, 1344, 1377, 1428, 1512, 1632, 1728, 1836, 1904, 2016, 2089, 2142, 2268, 2448, 2592, 2754, 2856, 3024, 3213, 3264, 3672, 3808, 4032, 4178, 4284, 4536, 4896, 5184, 5508, 5712, 6048, 6267, 6426, 7344, 7616, 8356, 8568, 9072, 9639, 9792, 11016, 11424, 12096, 12534, 12852, 14623, 14688, 16712, 17136, 18144, 18801, 19278, 22032, 22848, 25068, 25704, 29246, 29376, 33424, 34272, 35513, 36288, 37602, 38556, 43869, 44064, 50136, 51408, 56403, 58492, 66848, 68544, 71026, 75204, 77112, 87738, 88128, 100272, 102816, 106539, 112806, 116984, 131607, 133696, 142052, 150408, 154224, 169209, 175476, 200544, 205632, 213078, 225612, 233968, 248591, 263214, 284104, 300816, 308448, 319617, 338418, 350952, 394821, 401088, 426156, 451224, 467936, 497182, 526428, 568208, 601632, 616896, 639234, 676836, 701904, 745773, 789642, 852312, 902448, 935872, 958851, 994364, 1052856, 1136416, 1184463, 1203264, 1278468, 1353672, 1403808, 1491546, 1579284, 1704624, 1804896, 1917702, 1988728, 2105712, 2237319, 2272832, 2368926, 2556936, 2707344, 2807616, 2876553, 2983092, 3158568, 3409248, 3609792, 3835404, 3977456, 4211424, 4474638, 4737852, 5113872, 5414688, 5753106, 5966184, 6317136, 6711957, 6818496, 7670808, 7954912, 8422848, 8949276, 9475704, 10227744, 10829376, 11506212, 11932368, 12634272, 13423914, 15341616, 15909824, 17898552, 18951408, 20135871, 20455488, 23012424, 23864736, 25268544, 26847828, 30683232, 35797104, 37902816, 40271742, 46024848, 47729472, 53695656, 61366464, 71594208, 75805632, 80543484, 92049696, 107391312, 143188416, 161086968, 184099392, 214782624, 322173936, 429565248, 644347872, 1288695744]

約数ペア:

[(1, 1288695744), (2, 644347872), (3, 429565248), (4, 322173936), (6, 214782624), (7, 184099392), (8, 161086968), (9, 143188416), (12, 107391312), (14, 92049696), (16, 80543484), (17, 75805632), (18, 71594208), (21, 61366464), (24, 53695656), (27, 47729472), (28, 46024848), (32, 40271742), (34, 37902816), (36, 35797104), (42, 30683232), (48, 26847828), (51, 25268544), (54, 23864736), (56, 23012424), (63, 20455488), (64, 20135871), (68, 18951408), (72, 17898552), (81, 15909824), (84, 15341616), (96, 13423914), (102, 12634272), (108, 11932368), (112, 11506212), (119, 10829376), (126, 10227744), (136, 9475704), (144, 8949276), (153, 8422848), (162, 7954912), (168, 7670808), (189, 6818496), (192, 6711957), (204, 6317136), (216, 5966184), (224, 5753106), (238, 5414688), (252, 5113872), (272, 4737852), (288, 4474638), (306, 4211424), (324, 3977456), (336, 3835404), (357, 3609792), (378, 3409248), (408, 3158568), (432, 2983092), (448, 2876553), (459, 2807616), (476, 2707344), (504, 2556936), (544, 2368926), (567, 2272832), (576, 2237319), (612, 2105712), (648, 1988728), (672, 1917702), (714, 1804896), (756, 1704624), (816, 1579284), (864, 1491546), (918, 1403808), (952, 1353672), (1008, 1278468), (1071, 1203264), (1088, 1184463), (1134, 1136416), (1224, 1052856), (1296, 994364), (1344, 958851), (1377, 935872), (1428, 902448), (1512, 852312), (1632, 789642), (1728, 745773), (1836, 701904), (1904, 676836), (2016, 639234), (2089, 616896), (2142, 601632), (2268, 568208), (2448, 526428), (2592, 497182), (2754, 467936), (2856, 451224), (3024, 426156), (3213, 401088), (3264, 394821), (3672, 350952), (3808, 338418), (4032, 319617), (4178, 308448), (4284, 300816), (4536, 284104), (4896, 263214), (5184, 248591), (5508, 233968), (5712, 225612), (6048, 213078), (6267, 205632), (6426, 200544), (7344, 175476), (7616, 169209), (8356, 154224), (8568, 150408), (9072, 142052), (9639, 133696), (9792, 131607), (11016, 116984), (11424, 112806), (12096, 106539), (12534, 102816), (12852, 100272), (14623, 88128), (14688, 87738), (16712, 77112), (17136, 75204), (18144, 71026), (18801, 68544), (19278, 66848), (22032, 58492), (22848, 56403), (25068, 51408), (25704, 50136), (29246, 44064), (29376, 43869), (33424, 38556), (34272, 37602), (35513, 36288)]