2079892752

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{15913}}^1$

素因数の和:16320

約数の個数: 80

約数和(自身を含む): 6156808320

約数和(自身を除く): 4076915568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 389, 778, 1167, 1556, 2334, 2723, 3112, 4668, 5446, 6224, 8169, 9336, 10892, 15913, 16338, 18672, 21784, 31826, 32676, 43568, 47739, 63652, 65352, 95478, 111391, 127304, 130704, 190956, 222782, 254608, 334173, 381912, 445564, 668346, 763824, 891128, 1336692, 1782256, 2673384, 5346768, 6190157, 12380314, 18570471, 24760628, 37140942, 43331099, 49521256, 74281884, 86662198, 99042512, 129993297, 148563768, 173324396, 259986594, 297127536, 346648792, 519973188, 693297584, 1039946376, 2079892752]

約数ペア:

[(1, 2079892752), (2, 1039946376), (3, 693297584), (4, 519973188), (6, 346648792), (7, 297127536), (8, 259986594), (12, 173324396), (14, 148563768), (16, 129993297), (21, 99042512), (24, 86662198), (28, 74281884), (42, 49521256), (48, 43331099), (56, 37140942), (84, 24760628), (112, 18570471), (168, 12380314), (336, 6190157), (389, 5346768), (778, 2673384), (1167, 1782256), (1556, 1336692), (2334, 891128), (2723, 763824), (3112, 668346), (4668, 445564), (5446, 381912), (6224, 334173), (8169, 254608), (9336, 222782), (10892, 190956), (15913, 130704), (16338, 127304), (18672, 111391), (21784, 95478), (31826, 65352), (32676, 63652), (43568, 47739)]