393429504

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:131

約数の個数: 320

約数和(自身を含む): 1278668160

約数和(自身を除く): 885238656

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 19, 24, 26, 32, 34, 38, 39, 48, 51, 52, 57, 61, 64, 68, 76, 78, 96, 102, 104, 114, 122, 128, 136, 152, 156, 183, 192, 204, 208, 221, 228, 244, 247, 256, 272, 304, 312, 323, 366, 384, 408, 416, 442, 456, 488, 494, 512, 544, 608, 624, 646, 663, 732, 741, 768, 793, 816, 832, 884, 912, 969, 976, 988, 1037, 1088, 1159, 1216, 1248, 1292, 1326, 1464, 1482, 1536, 1586, 1632, 1664, 1768, 1824, 1938, 1952, 1976, 2074, 2176, 2318, 2379, 2432, 2496, 2584, 2652, 2928, 2964, 3111, 3172, 3264, 3328, 3477, 3536, 3648, 3876, 3904, 3952, 4148, 4199, 4352, 4636, 4758, 4864, 4992, 5168, 5304, 5856, 5928, 6222, 6344, 6528, 6656, 6954, 7072, 7296, 7752, 7808, 7904, 8296, 8398, 8704, 9272, 9516, 9728, 9984, 10336, 10608, 11712, 11856, 12444, 12597, 12688, 13056, 13481, 13908, 14144, 14592, 15067, 15504, 15616, 15808, 16592, 16796, 18544, 19032, 19703, 19968, 20672, 21216, 23424, 23712, 24888, 25194, 25376, 26112, 26962, 27816, 28288, 29184, 30134, 31008, 31232, 31616, 33184, 33592, 37088, 38064, 39406, 40443, 41344, 42432, 45201, 46848, 47424, 49776, 50388, 50752, 53924, 55632, 56576, 59109, 60268, 62016, 63232, 66368, 67184, 74176, 76128, 78812, 80886, 82688, 84864, 90402, 93696, 94848, 99552, 100776, 101504, 107848, 111264, 113152, 118218, 120536, 124032, 126464, 132736, 134368, 148352, 152256, 157624, 161772, 165376, 169728, 180804, 189696, 199104, 201552, 203008, 215696, 222528, 236436, 241072, 248064, 256139, 265472, 268736, 296704, 304512, 315248, 323544, 339456, 361608, 379392, 398208, 403104, 406016, 431392, 445056, 472872, 482144, 496128, 512278, 530944, 537472, 593408, 609024, 630496, 647088, 723216, 768417, 796416, 806208, 862784, 890112, 945744, 964288, 1024556, 1074944, 1218048, 1260992, 1294176, 1446432, 1536834, 1592832, 1612416, 1725568, 1780224, 1891488, 1928576, 2049112, 2149888, 2521984, 2588352, 2892864, 3073668, 3224832, 3451136, 3782976, 3857152, 4098224, 5043968, 5176704, 5785728, 6147336, 6449664, 6902272, 7565952, 7714304, 8196448, 10087936, 10353408, 11571456, 12294672, 15131904, 16392896, 20706816, 23142912, 24589344, 30263808, 32785792, 49178688, 65571584, 98357376, 131143168, 196714752, 393429504]

約数ペア:

[(1, 393429504), (2, 196714752), (3, 131143168), (4, 98357376), (6, 65571584), (8, 49178688), (12, 32785792), (13, 30263808), (16, 24589344), (17, 23142912), (19, 20706816), (24, 16392896), (26, 15131904), (32, 12294672), (34, 11571456), (38, 10353408), (39, 10087936), (48, 8196448), (51, 7714304), (52, 7565952), (57, 6902272), (61, 6449664), (64, 6147336), (68, 5785728), (76, 5176704), (78, 5043968), (96, 4098224), (102, 3857152), (104, 3782976), (114, 3451136), (122, 3224832), (128, 3073668), (136, 2892864), (152, 2588352), (156, 2521984), (183, 2149888), (192, 2049112), (204, 1928576), (208, 1891488), (221, 1780224), (228, 1725568), (244, 1612416), (247, 1592832), (256, 1536834), (272, 1446432), (304, 1294176), (312, 1260992), (323, 1218048), (366, 1074944), (384, 1024556), (408, 964288), (416, 945744), (442, 890112), (456, 862784), (488, 806208), (494, 796416), (512, 768417), (544, 723216), (608, 647088), (624, 630496), (646, 609024), (663, 593408), (732, 537472), (741, 530944), (768, 512278), (793, 496128), (816, 482144), (832, 472872), (884, 445056), (912, 431392), (969, 406016), (976, 403104), (988, 398208), (1037, 379392), (1088, 361608), (1159, 339456), (1216, 323544), (1248, 315248), (1292, 304512), (1326, 296704), (1464, 268736), (1482, 265472), (1536, 256139), (1586, 248064), (1632, 241072), (1664, 236436), (1768, 222528), (1824, 215696), (1938, 203008), (1952, 201552), (1976, 199104), (2074, 189696), (2176, 180804), (2318, 169728), (2379, 165376), (2432, 161772), (2496, 157624), (2584, 152256), (2652, 148352), (2928, 134368), (2964, 132736), (3111, 126464), (3172, 124032), (3264, 120536), (3328, 118218), (3477, 113152), (3536, 111264), (3648, 107848), (3876, 101504), (3904, 100776), (3952, 99552), (4148, 94848), (4199, 93696), (4352, 90402), (4636, 84864), (4758, 82688), (4864, 80886), (4992, 78812), (5168, 76128), (5304, 74176), (5856, 67184), (5928, 66368), (6222, 63232), (6344, 62016), (6528, 60268), (6656, 59109), (6954, 56576), (7072, 55632), (7296, 53924), (7752, 50752), (7808, 50388), (7904, 49776), (8296, 47424), (8398, 46848), (8704, 45201), (9272, 42432), (9516, 41344), (9728, 40443), (9984, 39406), (10336, 38064), (10608, 37088), (11712, 33592), (11856, 33184), (12444, 31616), (12597, 31232), (12688, 31008), (13056, 30134), (13481, 29184), (13908, 28288), (14144, 27816), (14592, 26962), (15067, 26112), (15504, 25376), (15616, 25194), (15808, 24888), (16592, 23712), (16796, 23424), (18544, 21216), (19032, 20672), (19703, 19968)]