211677843488

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{421}}^1\times {\mathrm{1847}}^1$

素因数の和:2506

約数の個数: 96

約数和(自身を含む): 429207787008

約数和(自身を除く): 217529943520

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 181, 188, 362, 376, 421, 724, 752, 842, 1448, 1504, 1684, 1847, 2896, 3368, 3694, 5792, 6736, 7388, 8507, 13472, 14776, 17014, 19787, 29552, 34028, 39574, 59104, 68056, 76201, 79148, 86809, 136112, 152402, 158296, 173618, 272224, 304804, 316592, 334307, 347236, 609608, 633184, 668614, 694472, 777587, 1219216, 1337228, 1388944, 1555174, 2438432, 2674456, 2777888, 3110348, 3581447, 5348912, 6220696, 7162894, 10697824, 12441392, 14325788, 15712429, 24882784, 28651576, 31424858, 36546589, 57303152, 62849716, 73093178, 114606304, 125699432, 140743247, 146186356, 251398864, 281486494, 292372712, 502797728, 562972988, 584745424, 1125945976, 1169490848, 2251891952, 4503783904, 6614932609, 13229865218, 26459730436, 52919460872, 105838921744, 211677843488]

約数ペア:

[(1, 211677843488), (2, 105838921744), (4, 52919460872), (8, 26459730436), (16, 13229865218), (32, 6614932609), (47, 4503783904), (94, 2251891952), (181, 1169490848), (188, 1125945976), (362, 584745424), (376, 562972988), (421, 502797728), (724, 292372712), (752, 281486494), (842, 251398864), (1448, 146186356), (1504, 140743247), (1684, 125699432), (1847, 114606304), (2896, 73093178), (3368, 62849716), (3694, 57303152), (5792, 36546589), (6736, 31424858), (7388, 28651576), (8507, 24882784), (13472, 15712429), (14776, 14325788), (17014, 12441392), (19787, 10697824), (29552, 7162894), (34028, 6220696), (39574, 5348912), (59104, 3581447), (68056, 3110348), (76201, 2777888), (79148, 2674456), (86809, 2438432), (136112, 1555174), (152402, 1388944), (158296, 1337228), (173618, 1219216), (272224, 777587), (304804, 694472), (316592, 668614), (334307, 633184), (347236, 609608)]