15706639446

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^2\times {\mathrm{97}}^1\times {\mathrm{643}}^1$

素因数の和:858

約数の個数: 96

約数和(自身を含む): 34186508160

約数和(自身を除く): 18479868714

約数列:

[1, 2, 3, 6, 19, 38, 47, 57, 94, 97, 114, 141, 194, 282, 291, 582, 643, 893, 1286, 1786, 1843, 1929, 2209, 2679, 3686, 3858, 4418, 4559, 5358, 5529, 6627, 9118, 11058, 12217, 13254, 13677, 24434, 27354, 30221, 36651, 41971, 60442, 62371, 73302, 83942, 86621, 90663, 124742, 125913, 173242, 181326, 187113, 214273, 251826, 259863, 374226, 428546, 519726, 574199, 642819, 1148398, 1185049, 1285638, 1420387, 1722597, 2370098, 2840774, 2931437, 3445194, 3555147, 4071187, 4261161, 5862874, 7110294, 8142374, 8522322, 8794311, 12213561, 17588622, 24427122, 26987353, 53974706, 55697303, 80962059, 111394606, 137777539, 161924118, 167091909, 275555078, 334183818, 413332617, 826665234, 2617773241, 5235546482, 7853319723, 15706639446]

約数ペア:

[(1, 15706639446), (2, 7853319723), (3, 5235546482), (6, 2617773241), (19, 826665234), (38, 413332617), (47, 334183818), (57, 275555078), (94, 167091909), (97, 161924118), (114, 137777539), (141, 111394606), (194, 80962059), (282, 55697303), (291, 53974706), (582, 26987353), (643, 24427122), (893, 17588622), (1286, 12213561), (1786, 8794311), (1843, 8522322), (1929, 8142374), (2209, 7110294), (2679, 5862874), (3686, 4261161), (3858, 4071187), (4418, 3555147), (4559, 3445194), (5358, 2931437), (5529, 2840774), (6627, 2370098), (9118, 1722597), (11058, 1420387), (12217, 1285638), (13254, 1185049), (13677, 1148398), (24434, 642819), (27354, 574199), (30221, 519726), (36651, 428546), (41971, 374226), (60442, 259863), (62371, 251826), (73302, 214273), (83942, 187113), (86621, 181326), (90663, 173242), (124742, 125913)]