815505570192

素因数分解:

$2^4\times 3^1\times {\mathrm{479}}^1\times {\mathrm{1621}}^1\times {\mathrm{21881}}^1$

素因数の和:23992

約数の個数: 80

約数和(自身を含む): 2112519790080

約数和(自身を除く): 1297014219888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 479, 958, 1437, 1621, 1916, 2874, 3242, 3832, 4863, 5748, 6484, 7664, 9726, 11496, 12968, 19452, 21881, 22992, 25936, 38904, 43762, 65643, 77808, 87524, 131286, 175048, 262572, 350096, 525144, 776459, 1050288, 1552918, 2329377, 3105836, 4658754, 6211672, 9317508, 10480999, 12423344, 18635016, 20961998, 31442997, 35469101, 37270032, 41923996, 62885994, 70938202, 83847992, 106407303, 125771988, 141876404, 167695984, 212814606, 251543976, 283752808, 425629212, 503087952, 567505616, 851258424, 1702516848, 16989699379, 33979398758, 50969098137, 67958797516, 101938196274, 135917595032, 203876392548, 271835190064, 407752785096, 815505570192]

約数ペア:

[(1, 815505570192), (2, 407752785096), (3, 271835190064), (4, 203876392548), (6, 135917595032), (8, 101938196274), (12, 67958797516), (16, 50969098137), (24, 33979398758), (48, 16989699379), (479, 1702516848), (958, 851258424), (1437, 567505616), (1621, 503087952), (1916, 425629212), (2874, 283752808), (3242, 251543976), (3832, 212814606), (4863, 167695984), (5748, 141876404), (6484, 125771988), (7664, 106407303), (9726, 83847992), (11496, 70938202), (12968, 62885994), (19452, 41923996), (21881, 37270032), (22992, 35469101), (25936, 31442997), (38904, 20961998), (43762, 18635016), (65643, 12423344), (77808, 10480999), (87524, 9317508), (131286, 6211672), (175048, 4658754), (262572, 3105836), (350096, 2329377), (525144, 1552918), (776459, 1050288)]