17967971528

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{1693}}^1$

素因数の和:1903

約数の個数: 128

約数和(自身を含む): 39444451200

約数和(自身を除く): 21476479672

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 41, 52, 76, 82, 104, 131, 152, 164, 247, 262, 328, 494, 524, 533, 779, 988, 1048, 1066, 1558, 1693, 1703, 1976, 2132, 2489, 3116, 3386, 3406, 4264, 4978, 5371, 6232, 6772, 6812, 9956, 10127, 10742, 13544, 13624, 19912, 20254, 21484, 22009, 32167, 32357, 40508, 42968, 44018, 64334, 64714, 69413, 69823, 81016, 88036, 102049, 128668, 129428, 138826, 139646, 176072, 204098, 221783, 257336, 258856, 277652, 279292, 408196, 418171, 443566, 555304, 558584, 816392, 836342, 887132, 902369, 1318847, 1326637, 1672684, 1774264, 1804738, 2637694, 2653274, 2883179, 3345368, 3609476, 4213877, 5275388, 5306548, 5766358, 7218952, 8427754, 9093103, 10550776, 10613096, 11532716, 16855508, 17145011, 18186206, 23065432, 33711016, 34290022, 36372412, 54780401, 68580044, 72744824, 109560802, 118210339, 137160088, 172768957, 219121604, 236420678, 345537914, 438243208, 472841356, 691075828, 945682712, 1382151656, 2245996441, 4491992882, 8983985764, 17967971528]

約数ペア:

[(1, 17967971528), (2, 8983985764), (4, 4491992882), (8, 2245996441), (13, 1382151656), (19, 945682712), (26, 691075828), (38, 472841356), (41, 438243208), (52, 345537914), (76, 236420678), (82, 219121604), (104, 172768957), (131, 137160088), (152, 118210339), (164, 109560802), (247, 72744824), (262, 68580044), (328, 54780401), (494, 36372412), (524, 34290022), (533, 33711016), (779, 23065432), (988, 18186206), (1048, 17145011), (1066, 16855508), (1558, 11532716), (1693, 10613096), (1703, 10550776), (1976, 9093103), (2132, 8427754), (2489, 7218952), (3116, 5766358), (3386, 5306548), (3406, 5275388), (4264, 4213877), (4978, 3609476), (5371, 3345368), (6232, 2883179), (6772, 2653274), (6812, 2637694), (9956, 1804738), (10127, 1774264), (10742, 1672684), (13544, 1326637), (13624, 1318847), (19912, 902369), (20254, 887132), (21484, 836342), (22009, 816392), (32167, 558584), (32357, 555304), (40508, 443566), (42968, 418171), (44018, 408196), (64334, 279292), (64714, 277652), (69413, 258856), (69823, 257336), (81016, 221783), (88036, 204098), (102049, 176072), (128668, 139646), (129428, 138826)]