80454791586

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{491}}^1\times {\mathrm{19273}}^1$

素因数の和:19891

約数の個数: 64

約数和(自身を含む): 175242291840

約数和(自身を除く): 94787500254

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 109, 218, 327, 491, 654, 982, 1417, 1473, 2834, 2946, 4251, 6383, 8502, 12766, 19149, 19273, 38298, 38546, 53519, 57819, 107038, 115638, 160557, 250549, 321114, 501098, 695747, 751647, 1391494, 1503294, 2087241, 2100757, 4174482, 4201514, 6302271, 9463043, 12604542, 18926086, 27309841, 28389129, 54619682, 56778258, 81929523, 123019559, 163859046, 246039118, 369058677, 738117354, 1031471687, 2062943374, 3094415061, 6188830122, 13409131931, 26818263862, 40227395793, 80454791586]

約数ペア:

[(1, 80454791586), (2, 40227395793), (3, 26818263862), (6, 13409131931), (13, 6188830122), (26, 3094415061), (39, 2062943374), (78, 1031471687), (109, 738117354), (218, 369058677), (327, 246039118), (491, 163859046), (654, 123019559), (982, 81929523), (1417, 56778258), (1473, 54619682), (2834, 28389129), (2946, 27309841), (4251, 18926086), (6383, 12604542), (8502, 9463043), (12766, 6302271), (19149, 4201514), (19273, 4174482), (38298, 2100757), (38546, 2087241), (53519, 1503294), (57819, 1391494), (107038, 751647), (115638, 695747), (160557, 501098), (250549, 321114)]