738992384

素因数分解:

$2^8\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:121

約数の個数: 216

約数和(自身を含む): 1795449600

約数和(自身を除く): 1056457216

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 29, 31, 32, 38, 52, 58, 62, 64, 76, 104, 116, 124, 128, 152, 169, 208, 232, 247, 248, 256, 304, 338, 377, 403, 416, 464, 494, 496, 551, 589, 608, 676, 754, 806, 832, 899, 928, 988, 992, 1102, 1178, 1216, 1352, 1508, 1612, 1664, 1798, 1856, 1976, 1984, 2204, 2356, 2432, 2704, 3016, 3211, 3224, 3328, 3596, 3712, 3952, 3968, 4408, 4712, 4864, 4901, 5239, 5408, 6032, 6422, 6448, 7163, 7192, 7424, 7657, 7904, 7936, 8816, 9424, 9802, 10478, 10816, 11687, 12064, 12844, 12896, 14326, 14384, 15314, 15808, 17081, 17632, 18848, 19604, 20956, 21632, 23374, 24128, 25688, 25792, 28652, 28768, 30628, 31616, 34162, 35264, 37696, 39208, 41912, 43264, 46748, 48256, 51376, 51584, 57304, 57536, 61256, 63232, 68324, 70528, 75392, 78416, 83824, 93119, 93496, 96512, 99541, 102752, 103168, 114608, 115072, 122512, 136648, 141056, 150784, 151931, 156832, 167648, 186238, 186992, 199082, 205504, 222053, 229216, 230144, 245024, 273296, 303862, 313664, 335296, 372476, 373984, 398164, 411008, 444106, 458432, 490048, 546592, 607724, 627328, 670592, 744952, 747968, 796328, 822016, 888212, 916864, 980096, 1093184, 1215448, 1254656, 1341184, 1489904, 1495936, 1592656, 1776424, 1833728, 1960192, 2186368, 2430896, 2886689, 2979808, 2991872, 3185312, 3552848, 4372736, 4861792, 5773378, 5959616, 6370624, 7105696, 9723584, 11546756, 11919232, 12741248, 14211392, 19447168, 23093512, 23838464, 25482496, 28422784, 38894336, 46187024, 56845568, 92374048, 184748096, 369496192, 738992384]

約数ペア:

[(1, 738992384), (2, 369496192), (4, 184748096), (8, 92374048), (13, 56845568), (16, 46187024), (19, 38894336), (26, 28422784), (29, 25482496), (31, 23838464), (32, 23093512), (38, 19447168), (52, 14211392), (58, 12741248), (62, 11919232), (64, 11546756), (76, 9723584), (104, 7105696), (116, 6370624), (124, 5959616), (128, 5773378), (152, 4861792), (169, 4372736), (208, 3552848), (232, 3185312), (247, 2991872), (248, 2979808), (256, 2886689), (304, 2430896), (338, 2186368), (377, 1960192), (403, 1833728), (416, 1776424), (464, 1592656), (494, 1495936), (496, 1489904), (551, 1341184), (589, 1254656), (608, 1215448), (676, 1093184), (754, 980096), (806, 916864), (832, 888212), (899, 822016), (928, 796328), (988, 747968), (992, 744952), (1102, 670592), (1178, 627328), (1216, 607724), (1352, 546592), (1508, 490048), (1612, 458432), (1664, 444106), (1798, 411008), (1856, 398164), (1976, 373984), (1984, 372476), (2204, 335296), (2356, 313664), (2432, 303862), (2704, 273296), (3016, 245024), (3211, 230144), (3224, 229216), (3328, 222053), (3596, 205504), (3712, 199082), (3952, 186992), (3968, 186238), (4408, 167648), (4712, 156832), (4864, 151931), (4901, 150784), (5239, 141056), (5408, 136648), (6032, 122512), (6422, 115072), (6448, 114608), (7163, 103168), (7192, 102752), (7424, 99541), (7657, 96512), (7904, 93496), (7936, 93119), (8816, 83824), (9424, 78416), (9802, 75392), (10478, 70528), (10816, 68324), (11687, 63232), (12064, 61256), (12844, 57536), (12896, 57304), (14326, 51584), (14384, 51376), (15314, 48256), (15808, 46748), (17081, 43264), (17632, 41912), (18848, 39208), (19604, 37696), (20956, 35264), (21632, 34162), (23374, 31616), (24128, 30628), (25688, 28768), (25792, 28652)]