380970798

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{1171}}^1$

素因数の和:1329

約数の個数: 64

約数和(自身を含む): 849015552

約数和(自身を除く): 468044754

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 97, 129, 194, 258, 291, 559, 582, 1118, 1171, 1261, 1677, 2342, 2522, 3354, 3513, 3783, 4171, 7026, 7566, 8342, 12513, 15223, 25026, 30446, 45669, 50353, 54223, 91338, 100706, 108446, 113587, 151059, 162669, 227174, 302118, 325338, 340761, 654589, 681522, 1309178, 1476631, 1963767, 2953262, 3927534, 4429893, 4884241, 8859786, 9768482, 14652723, 29305446, 63495133, 126990266, 190485399, 380970798]

約数ペア:

[(1, 380970798), (2, 190485399), (3, 126990266), (6, 63495133), (13, 29305446), (26, 14652723), (39, 9768482), (43, 8859786), (78, 4884241), (86, 4429893), (97, 3927534), (129, 2953262), (194, 1963767), (258, 1476631), (291, 1309178), (559, 681522), (582, 654589), (1118, 340761), (1171, 325338), (1261, 302118), (1677, 227174), (2342, 162669), (2522, 151059), (3354, 113587), (3513, 108446), (3783, 100706), (4171, 91338), (7026, 54223), (7566, 50353), (8342, 45669), (12513, 30446), (15223, 25026)]