258087312

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{463}}^1$

素因数の和:570

約数の個数: 180

約数和(自身を含む): 852683520

約数和(自身を除く): 594596208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 79, 84, 98, 112, 126, 144, 147, 158, 168, 196, 237, 252, 294, 316, 336, 392, 441, 463, 474, 504, 553, 588, 632, 711, 784, 882, 926, 948, 1008, 1106, 1176, 1264, 1389, 1422, 1659, 1764, 1852, 1896, 2212, 2352, 2778, 2844, 3241, 3318, 3528, 3704, 3792, 3871, 4167, 4424, 4977, 5556, 5688, 6482, 6636, 7056, 7408, 7742, 8334, 8848, 9723, 9954, 11112, 11376, 11613, 12964, 13272, 15484, 16668, 19446, 19908, 22224, 22687, 23226, 25928, 26544, 29169, 30968, 33336, 34839, 36577, 38892, 39816, 45374, 46452, 51856, 58338, 61936, 66672, 68061, 69678, 73154, 77784, 79632, 90748, 92904, 109731, 116676, 136122, 139356, 146308, 155568, 181496, 185808, 204183, 219462, 233352, 256039, 272244, 278712, 292616, 329193, 362992, 408366, 438924, 466704, 512078, 544488, 557424, 585232, 658386, 768117, 816732, 877848, 1024156, 1088976, 1316772, 1536234, 1633464, 1755696, 1792273, 2048312, 2304351, 2633544, 3072468, 3266928, 3584546, 4096624, 4608702, 5267088, 5376819, 6144936, 7169092, 9217404, 10753638, 12289872, 14338184, 16130457, 18434808, 21507276, 28676368, 32260914, 36869616, 43014552, 64521828, 86029104, 129043656, 258087312]

約数ペア:

[(1, 258087312), (2, 129043656), (3, 86029104), (4, 64521828), (6, 43014552), (7, 36869616), (8, 32260914), (9, 28676368), (12, 21507276), (14, 18434808), (16, 16130457), (18, 14338184), (21, 12289872), (24, 10753638), (28, 9217404), (36, 7169092), (42, 6144936), (48, 5376819), (49, 5267088), (56, 4608702), (63, 4096624), (72, 3584546), (79, 3266928), (84, 3072468), (98, 2633544), (112, 2304351), (126, 2048312), (144, 1792273), (147, 1755696), (158, 1633464), (168, 1536234), (196, 1316772), (237, 1088976), (252, 1024156), (294, 877848), (316, 816732), (336, 768117), (392, 658386), (441, 585232), (463, 557424), (474, 544488), (504, 512078), (553, 466704), (588, 438924), (632, 408366), (711, 362992), (784, 329193), (882, 292616), (926, 278712), (948, 272244), (1008, 256039), (1106, 233352), (1176, 219462), (1264, 204183), (1389, 185808), (1422, 181496), (1659, 155568), (1764, 146308), (1852, 139356), (1896, 136122), (2212, 116676), (2352, 109731), (2778, 92904), (2844, 90748), (3241, 79632), (3318, 77784), (3528, 73154), (3704, 69678), (3792, 68061), (3871, 66672), (4167, 61936), (4424, 58338), (4977, 51856), (5556, 46452), (5688, 45374), (6482, 39816), (6636, 38892), (7056, 36577), (7408, 34839), (7742, 33336), (8334, 30968), (8848, 29169), (9723, 26544), (9954, 25928), (11112, 23226), (11376, 22687), (11613, 22224), (12964, 19908), (13272, 19446), (15484, 16668)]