15707968692

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{521}}^1\times {\mathrm{1231}}^1$

素因数の和:1929

約数の個数: 96

約数和(自身を含む): 39831289344

約数和(自身を除く): 24123320652

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 157, 314, 471, 521, 628, 942, 1042, 1231, 1563, 1884, 2041, 2084, 2462, 3126, 3693, 4082, 4924, 6123, 6252, 6773, 7386, 8164, 12246, 13546, 14772, 16003, 20319, 24492, 27092, 32006, 40638, 48009, 64012, 81276, 81797, 96018, 163594, 192036, 193267, 245391, 327188, 386534, 490782, 579801, 641351, 773068, 981564, 1063361, 1159602, 1282702, 1924053, 2126722, 2319204, 2512471, 2565404, 3190083, 3848106, 4253444, 5024942, 6380166, 7537413, 7696212, 8337563, 10049884, 12760332, 15074826, 16675126, 25012689, 30149652, 33350252, 50025378, 100050756, 100692107, 201384214, 302076321, 402768428, 604152642, 1208305284, 1308997391, 2617994782, 3926992173, 5235989564, 7853984346, 15707968692]

約数ペア:

[(1, 15707968692), (2, 7853984346), (3, 5235989564), (4, 3926992173), (6, 2617994782), (12, 1308997391), (13, 1208305284), (26, 604152642), (39, 402768428), (52, 302076321), (78, 201384214), (156, 100692107), (157, 100050756), (314, 50025378), (471, 33350252), (521, 30149652), (628, 25012689), (942, 16675126), (1042, 15074826), (1231, 12760332), (1563, 10049884), (1884, 8337563), (2041, 7696212), (2084, 7537413), (2462, 6380166), (3126, 5024942), (3693, 4253444), (4082, 3848106), (4924, 3190083), (6123, 2565404), (6252, 2512471), (6773, 2319204), (7386, 2126722), (8164, 1924053), (12246, 1282702), (13546, 1159602), (14772, 1063361), (16003, 981564), (20319, 773068), (24492, 641351), (27092, 579801), (32006, 490782), (40638, 386534), (48009, 327188), (64012, 245391), (81276, 193267), (81797, 192036), (96018, 163594)]