501531264

素因数分解:

$2^7\times 3^4\times {\mathrm{13}}^1\times {\mathrm{61}}^2$

素因数の和:161

約数の個数: 240

約数和(自身を含む): 1634142510

約数和(自身を除く): 1132611246

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, 81, 96, 104, 108, 117, 122, 128, 144, 156, 162, 183, 192, 208, 216, 234, 244, 288, 312, 324, 351, 366, 384, 416, 432, 468, 488, 549, 576, 624, 648, 702, 732, 793, 832, 864, 936, 976, 1053, 1098, 1152, 1248, 1296, 1404, 1464, 1586, 1647, 1664, 1728, 1872, 1952, 2106, 2196, 2379, 2496, 2592, 2808, 2928, 3172, 3294, 3456, 3721, 3744, 3904, 4212, 4392, 4758, 4941, 4992, 5184, 5616, 5856, 6344, 6588, 7137, 7442, 7488, 7808, 8424, 8784, 9516, 9882, 10368, 11163, 11232, 11712, 12688, 13176, 14274, 14884, 14976, 16848, 17568, 19032, 19764, 21411, 22326, 22464, 23424, 25376, 26352, 28548, 29768, 33489, 33696, 35136, 38064, 39528, 42822, 44652, 44928, 48373, 50752, 52704, 57096, 59536, 64233, 66978, 67392, 70272, 76128, 79056, 85644, 89304, 96746, 100467, 101504, 105408, 114192, 119072, 128466, 133956, 134784, 145119, 152256, 158112, 171288, 178608, 193492, 200934, 210816, 228384, 238144, 256932, 267912, 290238, 301401, 304512, 316224, 342576, 357216, 386984, 401868, 435357, 456768, 476288, 513864, 535824, 580476, 602802, 632448, 685152, 714432, 773968, 803736, 870714, 913536, 1027728, 1071648, 1160952, 1205604, 1306071, 1370304, 1428864, 1547936, 1607472, 1741428, 2055456, 2143296, 2321904, 2411208, 2612142, 2740608, 3095872, 3214944, 3482856, 3918213, 4110912, 4286592, 4643808, 4822416, 5224284, 6191744, 6429888, 6965712, 7836426, 8221824, 9287616, 9644832, 10448568, 12859776, 13931424, 15672852, 18575232, 19289664, 20897136, 27862848, 31345704, 38579328, 41794272, 55725696, 62691408, 83588544, 125382816, 167177088, 250765632, 501531264]

約数ペア:

[(1, 501531264), (2, 250765632), (3, 167177088), (4, 125382816), (6, 83588544), (8, 62691408), (9, 55725696), (12, 41794272), (13, 38579328), (16, 31345704), (18, 27862848), (24, 20897136), (26, 19289664), (27, 18575232), (32, 15672852), (36, 13931424), (39, 12859776), (48, 10448568), (52, 9644832), (54, 9287616), (61, 8221824), (64, 7836426), (72, 6965712), (78, 6429888), (81, 6191744), (96, 5224284), (104, 4822416), (108, 4643808), (117, 4286592), (122, 4110912), (128, 3918213), (144, 3482856), (156, 3214944), (162, 3095872), (183, 2740608), (192, 2612142), (208, 2411208), (216, 2321904), (234, 2143296), (244, 2055456), (288, 1741428), (312, 1607472), (324, 1547936), (351, 1428864), (366, 1370304), (384, 1306071), (416, 1205604), (432, 1160952), (468, 1071648), (488, 1027728), (549, 913536), (576, 870714), (624, 803736), (648, 773968), (702, 714432), (732, 685152), (793, 632448), (832, 602802), (864, 580476), (936, 535824), (976, 513864), (1053, 476288), (1098, 456768), (1152, 435357), (1248, 401868), (1296, 386984), (1404, 357216), (1464, 342576), (1586, 316224), (1647, 304512), (1664, 301401), (1728, 290238), (1872, 267912), (1952, 256932), (2106, 238144), (2196, 228384), (2379, 210816), (2496, 200934), (2592, 193492), (2808, 178608), (2928, 171288), (3172, 158112), (3294, 152256), (3456, 145119), (3721, 134784), (3744, 133956), (3904, 128466), (4212, 119072), (4392, 114192), (4758, 105408), (4941, 101504), (4992, 100467), (5184, 96746), (5616, 89304), (5856, 85644), (6344, 79056), (6588, 76128), (7137, 70272), (7442, 67392), (7488, 66978), (7808, 64233), (8424, 59536), (8784, 57096), (9516, 52704), (9882, 50752), (10368, 48373), (11163, 44928), (11232, 44652), (11712, 42822), (12688, 39528), (13176, 38064), (14274, 35136), (14884, 33696), (14976, 33489), (16848, 29768), (17568, 28548), (19032, 26352), (19764, 25376), (21411, 23424), (22326, 22464)]