15704745042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1361}}^1\times {\mathrm{6701}}^1$

素因数の和:8115

約数の個数: 64

約数和(自身を含む): 36804595968

約数和(自身を除く): 21099850926

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1361, 1722, 2722, 4083, 6701, 8166, 9527, 13402, 19054, 20103, 28581, 40206, 46907, 55801, 57162, 93814, 111602, 140721, 167403, 274741, 281442, 334806, 390607, 549482, 781214, 824223, 1171821, 1648446, 1923187, 2343642, 3846374, 5769561, 9120061, 11539122, 18240122, 27360183, 54720366, 63840427, 127680854, 191521281, 373922501, 383042562, 747845002, 1121767503, 2243535006, 2617457507, 5234915014, 7852372521, 15704745042]

約数ペア:

[(1, 15704745042), (2, 7852372521), (3, 5234915014), (6, 2617457507), (7, 2243535006), (14, 1121767503), (21, 747845002), (41, 383042562), (42, 373922501), (82, 191521281), (123, 127680854), (246, 63840427), (287, 54720366), (574, 27360183), (861, 18240122), (1361, 11539122), (1722, 9120061), (2722, 5769561), (4083, 3846374), (6701, 2343642), (8166, 1923187), (9527, 1648446), (13402, 1171821), (19054, 824223), (20103, 781214), (28581, 549482), (40206, 390607), (46907, 334806), (55801, 281442), (57162, 274741), (93814, 167403), (111602, 140721)]