1281677904

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{599}}^1$

素因数の和:759

約数の個数: 200

約数和(自身を含む): 4033075200

約数和(自身を除く): 2751397296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 127, 144, 156, 162, 208, 216, 234, 254, 312, 324, 351, 381, 432, 468, 508, 599, 624, 648, 702, 762, 936, 1016, 1053, 1143, 1198, 1296, 1404, 1524, 1651, 1797, 1872, 2032, 2106, 2286, 2396, 2808, 3048, 3302, 3429, 3594, 4212, 4572, 4792, 4953, 5391, 5616, 6096, 6604, 6858, 7188, 7787, 8424, 9144, 9584, 9906, 10287, 10782, 13208, 13716, 14376, 14859, 15574, 16173, 16848, 18288, 19812, 20574, 21564, 23361, 26416, 27432, 28752, 29718, 31148, 32346, 39624, 41148, 43128, 44577, 46722, 48519, 54864, 59436, 62296, 64692, 70083, 76073, 79248, 82296, 86256, 89154, 93444, 97038, 118872, 124592, 129384, 133731, 140166, 152146, 164592, 178308, 186888, 194076, 210249, 228219, 237744, 258768, 267462, 280332, 304292, 356616, 373776, 388152, 420498, 456438, 534924, 560664, 608584, 630747, 684657, 713232, 776304, 840996, 912876, 988949, 1069848, 1121328, 1217168, 1261494, 1369314, 1681992, 1825752, 1977898, 2053971, 2139696, 2522988, 2738628, 2966847, 3363984, 3651504, 3955796, 4107942, 5045976, 5477256, 5933694, 6161913, 7911592, 8215884, 8900541, 10091952, 10954512, 11867388, 12323826, 15823184, 16431768, 17801082, 23734776, 24647652, 26701623, 32863536, 35602164, 47469552, 49295304, 53403246, 71204328, 80104869, 98590608, 106806492, 142408656, 160209738, 213612984, 320419476, 427225968, 640838952, 1281677904]

約数ペア:

[(1, 1281677904), (2, 640838952), (3, 427225968), (4, 320419476), (6, 213612984), (8, 160209738), (9, 142408656), (12, 106806492), (13, 98590608), (16, 80104869), (18, 71204328), (24, 53403246), (26, 49295304), (27, 47469552), (36, 35602164), (39, 32863536), (48, 26701623), (52, 24647652), (54, 23734776), (72, 17801082), (78, 16431768), (81, 15823184), (104, 12323826), (108, 11867388), (117, 10954512), (127, 10091952), (144, 8900541), (156, 8215884), (162, 7911592), (208, 6161913), (216, 5933694), (234, 5477256), (254, 5045976), (312, 4107942), (324, 3955796), (351, 3651504), (381, 3363984), (432, 2966847), (468, 2738628), (508, 2522988), (599, 2139696), (624, 2053971), (648, 1977898), (702, 1825752), (762, 1681992), (936, 1369314), (1016, 1261494), (1053, 1217168), (1143, 1121328), (1198, 1069848), (1296, 988949), (1404, 912876), (1524, 840996), (1651, 776304), (1797, 713232), (1872, 684657), (2032, 630747), (2106, 608584), (2286, 560664), (2396, 534924), (2808, 456438), (3048, 420498), (3302, 388152), (3429, 373776), (3594, 356616), (4212, 304292), (4572, 280332), (4792, 267462), (4953, 258768), (5391, 237744), (5616, 228219), (6096, 210249), (6604, 194076), (6858, 186888), (7188, 178308), (7787, 164592), (8424, 152146), (9144, 140166), (9584, 133731), (9906, 129384), (10287, 124592), (10782, 118872), (13208, 97038), (13716, 93444), (14376, 89154), (14859, 86256), (15574, 82296), (16173, 79248), (16848, 76073), (18288, 70083), (19812, 64692), (20574, 62296), (21564, 59436), (23361, 54864), (26416, 48519), (27432, 46722), (28752, 44577), (29718, 43128), (31148, 41148), (32346, 39624)]