1796722384

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{5189}}^1$

素因数の和:5300

約数の個数: 80

約数和(自身を含む): 3938587200

約数和(自身を除く): 2141864816

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 67, 68, 76, 134, 136, 152, 268, 272, 304, 323, 536, 646, 1072, 1139, 1273, 1292, 2278, 2546, 2584, 4556, 5092, 5168, 5189, 9112, 10184, 10378, 18224, 20368, 20756, 21641, 41512, 43282, 83024, 86564, 88213, 98591, 173128, 176426, 197182, 346256, 347663, 352852, 394364, 695326, 705704, 788728, 1390652, 1411408, 1577456, 1676047, 2781304, 3352094, 5562608, 5910271, 6605597, 6704188, 11820542, 13211194, 13408376, 23641084, 26422388, 26816752, 47282168, 52844776, 94564336, 105689552, 112295149, 224590298, 449180596, 898361192, 1796722384]

約数ペア:

[(1, 1796722384), (2, 898361192), (4, 449180596), (8, 224590298), (16, 112295149), (17, 105689552), (19, 94564336), (34, 52844776), (38, 47282168), (67, 26816752), (68, 26422388), (76, 23641084), (134, 13408376), (136, 13211194), (152, 11820542), (268, 6704188), (272, 6605597), (304, 5910271), (323, 5562608), (536, 3352094), (646, 2781304), (1072, 1676047), (1139, 1577456), (1273, 1411408), (1292, 1390652), (2278, 788728), (2546, 705704), (2584, 695326), (4556, 394364), (5092, 352852), (5168, 347663), (5189, 346256), (9112, 197182), (10184, 176426), (10378, 173128), (18224, 98591), (20368, 88213), (20756, 86564), (21641, 83024), (41512, 43282)]