1318493810596

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{3949147}}^1$

素因数の和:3949384

約数の個数: 48

約数和(自身を含む): 2547674357760

約数和(自身を除く): 1229180547164

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 191, 382, 437, 764, 874, 1748, 3629, 4393, 7258, 8786, 14516, 17572, 83467, 166934, 333868, 3949147, 7898294, 15796588, 75033793, 90830381, 150067586, 181660762, 300135172, 363321524, 754287077, 1508574154, 1725777239, 3017148308, 3451554478, 6903108956, 14331454463, 17348602771, 28662908926, 34697205542, 57325817852, 69394411084, 329623452649, 659246905298, 1318493810596]

約数ペア:

[(1, 1318493810596), (2, 659246905298), (4, 329623452649), (19, 69394411084), (23, 57325817852), (38, 34697205542), (46, 28662908926), (76, 17348602771), (92, 14331454463), (191, 6903108956), (382, 3451554478), (437, 3017148308), (764, 1725777239), (874, 1508574154), (1748, 754287077), (3629, 363321524), (4393, 300135172), (7258, 181660762), (8786, 150067586), (14516, 90830381), (17572, 75033793), (83467, 15796588), (166934, 7898294), (333868, 3949147)]