1645852416

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9697}}^1$

素因数の和:9746

約数の個数: 144

約数和(自身を含む): 4995323424

約数和(自身を除く): 3349471008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 96, 102, 104, 128, 136, 156, 192, 204, 208, 221, 256, 272, 312, 384, 408, 416, 442, 544, 624, 663, 768, 816, 832, 884, 1088, 1248, 1326, 1632, 1664, 1768, 2176, 2496, 2652, 3264, 3328, 3536, 4352, 4992, 5304, 6528, 7072, 9697, 9984, 10608, 13056, 14144, 19394, 21216, 28288, 29091, 38788, 42432, 56576, 58182, 77576, 84864, 116364, 126061, 155152, 164849, 169728, 232728, 252122, 310304, 329698, 378183, 465456, 494547, 504244, 620608, 659396, 756366, 930912, 989094, 1008488, 1241216, 1318792, 1512732, 1861824, 1978188, 2016976, 2143037, 2482432, 2637584, 3025464, 3723648, 3956376, 4033952, 4286074, 5275168, 6050928, 6429111, 7447296, 7912752, 8067904, 8572148, 10550336, 12101856, 12858222, 15825504, 16135808, 17144296, 21100672, 24203712, 25716444, 31651008, 32271616, 34288592, 42201344, 48407424, 51432888, 63302016, 68577184, 96814848, 102865776, 126604032, 137154368, 205731552, 274308736, 411463104, 548617472, 822926208, 1645852416]

約数ペア:

[(1, 1645852416), (2, 822926208), (3, 548617472), (4, 411463104), (6, 274308736), (8, 205731552), (12, 137154368), (13, 126604032), (16, 102865776), (17, 96814848), (24, 68577184), (26, 63302016), (32, 51432888), (34, 48407424), (39, 42201344), (48, 34288592), (51, 32271616), (52, 31651008), (64, 25716444), (68, 24203712), (78, 21100672), (96, 17144296), (102, 16135808), (104, 15825504), (128, 12858222), (136, 12101856), (156, 10550336), (192, 8572148), (204, 8067904), (208, 7912752), (221, 7447296), (256, 6429111), (272, 6050928), (312, 5275168), (384, 4286074), (408, 4033952), (416, 3956376), (442, 3723648), (544, 3025464), (624, 2637584), (663, 2482432), (768, 2143037), (816, 2016976), (832, 1978188), (884, 1861824), (1088, 1512732), (1248, 1318792), (1326, 1241216), (1632, 1008488), (1664, 989094), (1768, 930912), (2176, 756366), (2496, 659396), (2652, 620608), (3264, 504244), (3328, 494547), (3536, 465456), (4352, 378183), (4992, 329698), (5304, 310304), (6528, 252122), (7072, 232728), (9697, 169728), (9984, 164849), (10608, 155152), (13056, 126061), (14144, 116364), (19394, 84864), (21216, 77576), (28288, 58182), (29091, 56576), (38788, 42432)]