1996172912192

素因数分解:

$2^6\times {\mathrm{163}}^1\times {\mathrm{853}}^1\times {\mathrm{224327}}^1$

素因数の和:225355

約数の個数: 56

約数和(自身を含む): 3990147260736

約数和(自身を除く): 1993974348544

約数列:

[1, 2, 4, 8, 16, 32, 64, 163, 326, 652, 853, 1304, 1706, 2608, 3412, 5216, 6824, 10432, 13648, 27296, 54592, 139039, 224327, 278078, 448654, 556156, 897308, 1112312, 1794616, 2224624, 3589232, 4449248, 7178464, 8898496, 14356928, 36565301, 73130602, 146261204, 191350931, 292522408, 382701862, 585044816, 765403724, 1170089632, 1530807448, 2340179264, 3061614896, 6123229792, 12246459584, 31190201753, 62380403506, 124760807012, 249521614024, 499043228048, 998086456096, 1996172912192]

約数ペア:

[(1, 1996172912192), (2, 998086456096), (4, 499043228048), (8, 249521614024), (16, 124760807012), (32, 62380403506), (64, 31190201753), (163, 12246459584), (326, 6123229792), (652, 3061614896), (853, 2340179264), (1304, 1530807448), (1706, 1170089632), (2608, 765403724), (3412, 585044816), (5216, 382701862), (6824, 292522408), (10432, 191350931), (13648, 146261204), (27296, 73130602), (54592, 36565301), (139039, 14356928), (224327, 8898496), (278078, 7178464), (448654, 4449248), (556156, 3589232), (897308, 2224624), (1112312, 1794616)]