1330341558

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{677}}^1$

素因数の和:822

約数の個数: 128

約数和(自身を含む): 3389783040

約数和(自身を除く): 2059441482

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 59, 61, 78, 91, 118, 122, 177, 182, 183, 273, 354, 366, 413, 427, 546, 677, 767, 793, 826, 854, 1239, 1281, 1354, 1534, 1586, 2031, 2301, 2379, 2478, 2562, 3599, 4062, 4602, 4739, 4758, 5369, 5551, 7198, 8801, 9478, 10738, 10797, 11102, 14217, 16107, 16653, 17602, 21594, 25193, 26403, 28434, 32214, 33306, 39943, 41297, 46787, 50386, 52806, 61607, 75579, 79886, 82594, 93574, 119829, 123214, 123891, 140361, 151158, 184821, 239658, 247782, 279601, 280722, 289079, 327509, 369642, 519259, 536861, 559202, 578158, 655018, 838803, 867237, 982527, 1038518, 1073722, 1557777, 1610583, 1677606, 1734474, 1965054, 2436523, 3115554, 3221166, 3634813, 3758027, 4873046, 7269626, 7309569, 7516054, 10904439, 11274081, 14619138, 17055661, 21808878, 22548162, 31674799, 34111322, 51166983, 63349598, 95024397, 102333966, 190048794, 221723593, 443447186, 665170779, 1330341558]

約数ペア:

[(1, 1330341558), (2, 665170779), (3, 443447186), (6, 221723593), (7, 190048794), (13, 102333966), (14, 95024397), (21, 63349598), (26, 51166983), (39, 34111322), (42, 31674799), (59, 22548162), (61, 21808878), (78, 17055661), (91, 14619138), (118, 11274081), (122, 10904439), (177, 7516054), (182, 7309569), (183, 7269626), (273, 4873046), (354, 3758027), (366, 3634813), (413, 3221166), (427, 3115554), (546, 2436523), (677, 1965054), (767, 1734474), (793, 1677606), (826, 1610583), (854, 1557777), (1239, 1073722), (1281, 1038518), (1354, 982527), (1534, 867237), (1586, 838803), (2031, 655018), (2301, 578158), (2379, 559202), (2478, 536861), (2562, 519259), (3599, 369642), (4062, 327509), (4602, 289079), (4739, 280722), (4758, 279601), (5369, 247782), (5551, 239658), (7198, 184821), (8801, 151158), (9478, 140361), (10738, 123891), (10797, 123214), (11102, 119829), (14217, 93574), (16107, 82594), (16653, 79886), (17602, 75579), (21594, 61607), (25193, 52806), (26403, 50386), (28434, 46787), (32214, 41297), (33306, 39943)]