486631936

素因数分解:

$2^9\times 7^3\times {\mathrm{17}}^1\times {\mathrm{163}}^1$

素因数の和:219

約数の個数: 160

約数和(自身を含む): 1207958400

約数和(自身を除く): 721326464

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 64, 68, 98, 112, 119, 128, 136, 163, 196, 224, 238, 256, 272, 326, 343, 392, 448, 476, 512, 544, 652, 686, 784, 833, 896, 952, 1088, 1141, 1304, 1372, 1568, 1666, 1792, 1904, 2176, 2282, 2608, 2744, 2771, 3136, 3332, 3584, 3808, 4352, 4564, 5216, 5488, 5542, 5831, 6272, 6664, 7616, 7987, 8704, 9128, 10432, 10976, 11084, 11662, 12544, 13328, 15232, 15974, 18256, 19397, 20864, 21952, 22168, 23324, 25088, 26656, 30464, 31948, 36512, 38794, 41728, 43904, 44336, 46648, 53312, 55909, 60928, 63896, 73024, 77588, 83456, 87808, 88672, 93296, 106624, 111818, 127792, 135779, 146048, 155176, 175616, 177344, 186592, 213248, 223636, 255584, 271558, 292096, 310352, 354688, 373184, 426496, 447272, 511168, 543116, 584192, 620704, 709376, 746368, 894544, 950453, 1022336, 1086232, 1241408, 1418752, 1492736, 1789088, 1900906, 2044672, 2172464, 2482816, 2985472, 3578176, 3801812, 4089344, 4344928, 4965632, 7156352, 7603624, 8689856, 9931264, 14312704, 15207248, 17379712, 28625408, 30414496, 34759424, 60828992, 69518848, 121657984, 243315968, 486631936]

約数ペア:

[(1, 486631936), (2, 243315968), (4, 121657984), (7, 69518848), (8, 60828992), (14, 34759424), (16, 30414496), (17, 28625408), (28, 17379712), (32, 15207248), (34, 14312704), (49, 9931264), (56, 8689856), (64, 7603624), (68, 7156352), (98, 4965632), (112, 4344928), (119, 4089344), (128, 3801812), (136, 3578176), (163, 2985472), (196, 2482816), (224, 2172464), (238, 2044672), (256, 1900906), (272, 1789088), (326, 1492736), (343, 1418752), (392, 1241408), (448, 1086232), (476, 1022336), (512, 950453), (544, 894544), (652, 746368), (686, 709376), (784, 620704), (833, 584192), (896, 543116), (952, 511168), (1088, 447272), (1141, 426496), (1304, 373184), (1372, 354688), (1568, 310352), (1666, 292096), (1792, 271558), (1904, 255584), (2176, 223636), (2282, 213248), (2608, 186592), (2744, 177344), (2771, 175616), (3136, 155176), (3332, 146048), (3584, 135779), (3808, 127792), (4352, 111818), (4564, 106624), (5216, 93296), (5488, 88672), (5542, 87808), (5831, 83456), (6272, 77588), (6664, 73024), (7616, 63896), (7987, 60928), (8704, 55909), (9128, 53312), (10432, 46648), (10976, 44336), (11084, 43904), (11662, 41728), (12544, 38794), (13328, 36512), (15232, 31948), (15974, 30464), (18256, 26656), (19397, 25088), (20864, 23324), (21952, 22168)]