251070144

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:203

約数の個数: 224

約数和(自身を含む): 777825216

約数和(自身を除く): 526755072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 61, 64, 68, 78, 96, 97, 102, 104, 122, 136, 156, 183, 192, 194, 204, 208, 221, 244, 272, 291, 312, 366, 388, 408, 416, 442, 488, 544, 582, 624, 663, 732, 776, 793, 816, 832, 884, 976, 1037, 1088, 1164, 1248, 1261, 1326, 1464, 1552, 1586, 1632, 1649, 1768, 1952, 2074, 2328, 2379, 2496, 2522, 2652, 2928, 3104, 3111, 3172, 3264, 3298, 3536, 3783, 3904, 4148, 4656, 4758, 4947, 5044, 5304, 5856, 5917, 6208, 6222, 6344, 6596, 7072, 7566, 8296, 9312, 9516, 9894, 10088, 10608, 11712, 11834, 12444, 12688, 13192, 13481, 14144, 15132, 16592, 17751, 18624, 19032, 19788, 20176, 21216, 21437, 23668, 24888, 25376, 26384, 26962, 30264, 33184, 35502, 38064, 39576, 40352, 40443, 42432, 42874, 47336, 49776, 50752, 52768, 53924, 60528, 64311, 66368, 71004, 76128, 76921, 79152, 80704, 80886, 85748, 94672, 99552, 100589, 105536, 107848, 121056, 128622, 142008, 152256, 153842, 158304, 161772, 171496, 189344, 199104, 201178, 215696, 230763, 242112, 257244, 284016, 301767, 307684, 316608, 323544, 342992, 378688, 402356, 431392, 461526, 514488, 568032, 603534, 615368, 647088, 685984, 804712, 862784, 923052, 1028976, 1136064, 1207068, 1230736, 1294176, 1307657, 1371968, 1609424, 1846104, 2057952, 2414136, 2461472, 2588352, 2615314, 3218848, 3692208, 3922971, 4115904, 4828272, 4922944, 5230628, 6437696, 7384416, 7845942, 9656544, 10461256, 14768832, 15691884, 19313088, 20922512, 31383768, 41845024, 62767536, 83690048, 125535072, 251070144]

約数ペア:

[(1, 251070144), (2, 125535072), (3, 83690048), (4, 62767536), (6, 41845024), (8, 31383768), (12, 20922512), (13, 19313088), (16, 15691884), (17, 14768832), (24, 10461256), (26, 9656544), (32, 7845942), (34, 7384416), (39, 6437696), (48, 5230628), (51, 4922944), (52, 4828272), (61, 4115904), (64, 3922971), (68, 3692208), (78, 3218848), (96, 2615314), (97, 2588352), (102, 2461472), (104, 2414136), (122, 2057952), (136, 1846104), (156, 1609424), (183, 1371968), (192, 1307657), (194, 1294176), (204, 1230736), (208, 1207068), (221, 1136064), (244, 1028976), (272, 923052), (291, 862784), (312, 804712), (366, 685984), (388, 647088), (408, 615368), (416, 603534), (442, 568032), (488, 514488), (544, 461526), (582, 431392), (624, 402356), (663, 378688), (732, 342992), (776, 323544), (793, 316608), (816, 307684), (832, 301767), (884, 284016), (976, 257244), (1037, 242112), (1088, 230763), (1164, 215696), (1248, 201178), (1261, 199104), (1326, 189344), (1464, 171496), (1552, 161772), (1586, 158304), (1632, 153842), (1649, 152256), (1768, 142008), (1952, 128622), (2074, 121056), (2328, 107848), (2379, 105536), (2496, 100589), (2522, 99552), (2652, 94672), (2928, 85748), (3104, 80886), (3111, 80704), (3172, 79152), (3264, 76921), (3298, 76128), (3536, 71004), (3783, 66368), (3904, 64311), (4148, 60528), (4656, 53924), (4758, 52768), (4947, 50752), (5044, 49776), (5304, 47336), (5856, 42874), (5917, 42432), (6208, 40443), (6222, 40352), (6344, 39576), (6596, 38064), (7072, 35502), (7566, 33184), (8296, 30264), (9312, 26962), (9516, 26384), (9894, 25376), (10088, 24888), (10608, 23668), (11712, 21437), (11834, 21216), (12444, 20176), (12688, 19788), (13192, 19032), (13481, 18624), (14144, 17751), (15132, 16592)]