499202224

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:374

約数の個数: 80

約数和(自身を含む): 1031871456

約数和(自身を除く): 532669232

約数列:

[1, 2, 4, 8, 16, 37, 41, 74, 82, 131, 148, 157, 164, 262, 296, 314, 328, 524, 592, 628, 656, 1048, 1256, 1517, 2096, 2512, 3034, 4847, 5371, 5809, 6068, 6437, 9694, 10742, 11618, 12136, 12874, 19388, 20567, 21484, 23236, 24272, 25748, 38776, 41134, 42968, 46472, 51496, 77552, 82268, 85936, 92944, 102992, 164536, 198727, 238169, 329072, 397454, 476338, 760979, 794908, 843247, 952676, 1521958, 1589816, 1686494, 1905352, 3043916, 3179632, 3372988, 3810704, 6087832, 6745976, 12175664, 13491952, 31200139, 62400278, 124800556, 249601112, 499202224]

約数ペア:

[(1, 499202224), (2, 249601112), (4, 124800556), (8, 62400278), (16, 31200139), (37, 13491952), (41, 12175664), (74, 6745976), (82, 6087832), (131, 3810704), (148, 3372988), (157, 3179632), (164, 3043916), (262, 1905352), (296, 1686494), (314, 1589816), (328, 1521958), (524, 952676), (592, 843247), (628, 794908), (656, 760979), (1048, 476338), (1256, 397454), (1517, 329072), (2096, 238169), (2512, 198727), (3034, 164536), (4847, 102992), (5371, 92944), (5809, 85936), (6068, 82268), (6437, 77552), (9694, 51496), (10742, 46472), (11618, 42968), (12136, 41134), (12874, 38776), (19388, 25748), (20567, 24272), (21484, 23236)]