28740062624

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{353}}^1\times {\mathrm{383}}^1$

素因数の和:839

約数の個数: 192

約数和(自身を含む): 70978166784

約数和(自身を除く): 42238104160

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 73, 91, 104, 112, 146, 182, 208, 224, 292, 353, 364, 383, 416, 511, 584, 706, 728, 766, 949, 1022, 1168, 1412, 1456, 1532, 1898, 2044, 2336, 2471, 2681, 2824, 2912, 3064, 3796, 4088, 4589, 4942, 4979, 5362, 5648, 6128, 6643, 7592, 8176, 9178, 9884, 9958, 10724, 11296, 12256, 13286, 15184, 16352, 18356, 19768, 19916, 21448, 25769, 26572, 27959, 30368, 32123, 34853, 36712, 39536, 39832, 42896, 51538, 53144, 55918, 64246, 69706, 73424, 79072, 79664, 85792, 103076, 106288, 111836, 128492, 135199, 139412, 146848, 159328, 180383, 195713, 206152, 212576, 223672, 256984, 270398, 278824, 334997, 360766, 363467, 391426, 412304, 447344, 513968, 540796, 557648, 669994, 721532, 726934, 782852, 824608, 894688, 946393, 1027936, 1081592, 1115296, 1339988, 1443064, 1453868, 1565704, 1757587, 1892786, 2163184, 2344979, 2544269, 2679976, 2886128, 2907736, 3131408, 3515174, 3785572, 4326368, 4689958, 5088538, 5359952, 5772256, 5815472, 6262816, 7030348, 7571144, 9379916, 9869527, 10177076, 10719904, 11630944, 12303109, 14060696, 15142288, 18759832, 19739054, 20354152, 24606218, 28121392, 30284576, 37519664, 39478108, 40708304, 49212436, 56242784, 69086689, 75039328, 78956216, 81416608, 98424872, 128303851, 138173378, 157912432, 196849744, 256607702, 276346756, 315824864, 393699488, 513215404, 552693512, 898126957, 1026430808, 1105387024, 1796253914, 2052861616, 2210774048, 3592507828, 4105723232, 7185015656, 14370031312, 28740062624]

約数ペア:

[(1, 28740062624), (2, 14370031312), (4, 7185015656), (7, 4105723232), (8, 3592507828), (13, 2210774048), (14, 2052861616), (16, 1796253914), (26, 1105387024), (28, 1026430808), (32, 898126957), (52, 552693512), (56, 513215404), (73, 393699488), (91, 315824864), (104, 276346756), (112, 256607702), (146, 196849744), (182, 157912432), (208, 138173378), (224, 128303851), (292, 98424872), (353, 81416608), (364, 78956216), (383, 75039328), (416, 69086689), (511, 56242784), (584, 49212436), (706, 40708304), (728, 39478108), (766, 37519664), (949, 30284576), (1022, 28121392), (1168, 24606218), (1412, 20354152), (1456, 19739054), (1532, 18759832), (1898, 15142288), (2044, 14060696), (2336, 12303109), (2471, 11630944), (2681, 10719904), (2824, 10177076), (2912, 9869527), (3064, 9379916), (3796, 7571144), (4088, 7030348), (4589, 6262816), (4942, 5815472), (4979, 5772256), (5362, 5359952), (5648, 5088538), (6128, 4689958), (6643, 4326368), (7592, 3785572), (8176, 3515174), (9178, 3131408), (9884, 2907736), (9958, 2886128), (10724, 2679976), (11296, 2544269), (12256, 2344979), (13286, 2163184), (15184, 1892786), (16352, 1757587), (18356, 1565704), (19768, 1453868), (19916, 1443064), (21448, 1339988), (25769, 1115296), (26572, 1081592), (27959, 1027936), (30368, 946393), (32123, 894688), (34853, 824608), (36712, 782852), (39536, 726934), (39832, 721532), (42896, 669994), (51538, 557648), (53144, 540796), (55918, 513968), (64246, 447344), (69706, 412304), (73424, 391426), (79072, 363467), (79664, 360766), (85792, 334997), (103076, 278824), (106288, 270398), (111836, 256984), (128492, 223672), (135199, 212576), (139412, 206152), (146848, 195713), (159328, 180383)]