265838976

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:194

約数の個数: 256

約数和(自身を含む): 867652800

約数和(自身を除く): 601813824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 61, 64, 72, 78, 96, 97, 104, 108, 117, 122, 128, 144, 156, 183, 192, 194, 208, 216, 234, 244, 288, 291, 312, 351, 366, 384, 388, 416, 432, 468, 488, 549, 576, 582, 624, 702, 732, 776, 793, 832, 864, 873, 936, 976, 1098, 1152, 1164, 1248, 1261, 1404, 1464, 1552, 1586, 1647, 1664, 1728, 1746, 1872, 1952, 2196, 2328, 2379, 2496, 2522, 2619, 2808, 2928, 3104, 3172, 3294, 3456, 3492, 3744, 3783, 3904, 4392, 4656, 4758, 4992, 5044, 5238, 5616, 5856, 5917, 6208, 6344, 6588, 6984, 7137, 7488, 7566, 7808, 8784, 9312, 9516, 10088, 10476, 11232, 11349, 11712, 11834, 12416, 12688, 13176, 13968, 14274, 14976, 15132, 17568, 17751, 18624, 19032, 20176, 20952, 21411, 22464, 22698, 23424, 23668, 25376, 26352, 27936, 28548, 30264, 34047, 35136, 35502, 37248, 38064, 40352, 41904, 42822, 44928, 45396, 47336, 50752, 52704, 53253, 55872, 57096, 60528, 68094, 70272, 71004, 76128, 76921, 80704, 83808, 85644, 90792, 94672, 101504, 105408, 106506, 111744, 114192, 121056, 136188, 142008, 152256, 153842, 159759, 161408, 167616, 171288, 181584, 189344, 210816, 213012, 228384, 230763, 242112, 272376, 284016, 304512, 307684, 319518, 335232, 342576, 363168, 378688, 426024, 456768, 461526, 484224, 544752, 568032, 615368, 639036, 685152, 692289, 726336, 757376, 852048, 913536, 923052, 1089504, 1136064, 1230736, 1278072, 1370304, 1384578, 1452672, 1704096, 1846104, 2076867, 2179008, 2272128, 2461472, 2556144, 2740608, 2769156, 3408192, 3692208, 4153734, 4358016, 4922944, 5112288, 5538312, 6816384, 7384416, 8307468, 9845888, 10224576, 11076624, 14768832, 16614936, 20449152, 22153248, 29537664, 33229872, 44306496, 66459744, 88612992, 132919488, 265838976]

約数ペア:

[(1, 265838976), (2, 132919488), (3, 88612992), (4, 66459744), (6, 44306496), (8, 33229872), (9, 29537664), (12, 22153248), (13, 20449152), (16, 16614936), (18, 14768832), (24, 11076624), (26, 10224576), (27, 9845888), (32, 8307468), (36, 7384416), (39, 6816384), (48, 5538312), (52, 5112288), (54, 4922944), (61, 4358016), (64, 4153734), (72, 3692208), (78, 3408192), (96, 2769156), (97, 2740608), (104, 2556144), (108, 2461472), (117, 2272128), (122, 2179008), (128, 2076867), (144, 1846104), (156, 1704096), (183, 1452672), (192, 1384578), (194, 1370304), (208, 1278072), (216, 1230736), (234, 1136064), (244, 1089504), (288, 923052), (291, 913536), (312, 852048), (351, 757376), (366, 726336), (384, 692289), (388, 685152), (416, 639036), (432, 615368), (468, 568032), (488, 544752), (549, 484224), (576, 461526), (582, 456768), (624, 426024), (702, 378688), (732, 363168), (776, 342576), (793, 335232), (832, 319518), (864, 307684), (873, 304512), (936, 284016), (976, 272376), (1098, 242112), (1152, 230763), (1164, 228384), (1248, 213012), (1261, 210816), (1404, 189344), (1464, 181584), (1552, 171288), (1586, 167616), (1647, 161408), (1664, 159759), (1728, 153842), (1746, 152256), (1872, 142008), (1952, 136188), (2196, 121056), (2328, 114192), (2379, 111744), (2496, 106506), (2522, 105408), (2619, 101504), (2808, 94672), (2928, 90792), (3104, 85644), (3172, 83808), (3294, 80704), (3456, 76921), (3492, 76128), (3744, 71004), (3783, 70272), (3904, 68094), (4392, 60528), (4656, 57096), (4758, 55872), (4992, 53253), (5044, 52704), (5238, 50752), (5616, 47336), (5856, 45396), (5917, 44928), (6208, 42822), (6344, 41904), (6588, 40352), (6984, 38064), (7137, 37248), (7488, 35502), (7566, 35136), (7808, 34047), (8784, 30264), (9312, 28548), (9516, 27936), (10088, 26352), (10476, 25376), (11232, 23668), (11349, 23424), (11712, 22698), (11834, 22464), (12416, 21411), (12688, 20952), (13176, 20176), (13968, 19032), (14274, 18624), (14976, 17751), (15132, 17568)]