308086272

素因数分解:

$2^9\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:213

約数の個数: 240

約数和(自身を含む): 990509520

約数和(自身を除く): 682423248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 37, 39, 48, 52, 64, 72, 74, 78, 96, 104, 111, 117, 128, 139, 144, 148, 156, 192, 208, 222, 234, 256, 278, 288, 296, 312, 333, 384, 416, 417, 444, 468, 481, 512, 556, 576, 592, 624, 666, 768, 832, 834, 888, 936, 962, 1112, 1152, 1184, 1248, 1251, 1332, 1443, 1536, 1664, 1668, 1776, 1807, 1872, 1924, 2224, 2304, 2368, 2496, 2502, 2664, 2886, 3328, 3336, 3552, 3614, 3744, 3848, 4329, 4448, 4608, 4736, 4992, 5004, 5143, 5328, 5421, 5772, 6656, 6672, 7104, 7228, 7488, 7696, 8658, 8896, 9472, 9984, 10008, 10286, 10656, 10842, 11544, 13344, 14208, 14456, 14976, 15392, 15429, 16263, 17316, 17792, 18944, 19968, 20016, 20572, 21312, 21684, 23088, 26688, 28416, 28912, 29952, 30784, 30858, 32526, 34632, 35584, 40032, 41144, 42624, 43368, 46176, 46287, 53376, 56832, 57824, 59904, 61568, 61716, 65052, 66859, 69264, 71168, 80064, 82288, 85248, 86736, 92352, 92574, 106752, 115648, 123136, 123432, 130104, 133718, 138528, 160128, 164576, 170496, 173472, 184704, 185148, 200577, 213504, 231296, 246272, 246864, 260208, 267436, 277056, 320256, 329152, 346944, 369408, 370296, 401154, 462592, 493728, 520416, 534872, 554112, 601731, 640512, 658304, 693888, 738816, 740592, 802308, 925184, 987456, 1040832, 1069744, 1108224, 1203462, 1316608, 1387776, 1481184, 1604616, 1974912, 2081664, 2139488, 2216448, 2406924, 2633216, 2775552, 2962368, 3209232, 3949824, 4163328, 4278976, 4813848, 5924736, 6418464, 7899648, 8326656, 8557952, 9627696, 11849472, 12836928, 17115904, 19255392, 23698944, 25673856, 34231808, 38510784, 51347712, 77021568, 102695424, 154043136, 308086272]

約数ペア:

[(1, 308086272), (2, 154043136), (3, 102695424), (4, 77021568), (6, 51347712), (8, 38510784), (9, 34231808), (12, 25673856), (13, 23698944), (16, 19255392), (18, 17115904), (24, 12836928), (26, 11849472), (32, 9627696), (36, 8557952), (37, 8326656), (39, 7899648), (48, 6418464), (52, 5924736), (64, 4813848), (72, 4278976), (74, 4163328), (78, 3949824), (96, 3209232), (104, 2962368), (111, 2775552), (117, 2633216), (128, 2406924), (139, 2216448), (144, 2139488), (148, 2081664), (156, 1974912), (192, 1604616), (208, 1481184), (222, 1387776), (234, 1316608), (256, 1203462), (278, 1108224), (288, 1069744), (296, 1040832), (312, 987456), (333, 925184), (384, 802308), (416, 740592), (417, 738816), (444, 693888), (468, 658304), (481, 640512), (512, 601731), (556, 554112), (576, 534872), (592, 520416), (624, 493728), (666, 462592), (768, 401154), (832, 370296), (834, 369408), (888, 346944), (936, 329152), (962, 320256), (1112, 277056), (1152, 267436), (1184, 260208), (1248, 246864), (1251, 246272), (1332, 231296), (1443, 213504), (1536, 200577), (1664, 185148), (1668, 184704), (1776, 173472), (1807, 170496), (1872, 164576), (1924, 160128), (2224, 138528), (2304, 133718), (2368, 130104), (2496, 123432), (2502, 123136), (2664, 115648), (2886, 106752), (3328, 92574), (3336, 92352), (3552, 86736), (3614, 85248), (3744, 82288), (3848, 80064), (4329, 71168), (4448, 69264), (4608, 66859), (4736, 65052), (4992, 61716), (5004, 61568), (5143, 59904), (5328, 57824), (5421, 56832), (5772, 53376), (6656, 46287), (6672, 46176), (7104, 43368), (7228, 42624), (7488, 41144), (7696, 40032), (8658, 35584), (8896, 34632), (9472, 32526), (9984, 30858), (10008, 30784), (10286, 29952), (10656, 28912), (10842, 28416), (11544, 26688), (13344, 23088), (14208, 21684), (14456, 21312), (14976, 20572), (15392, 20016), (15429, 19968), (16263, 18944), (17316, 17792)]