15693239848

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31391}}^1$

素因数の和:31463

約数の個数: 128

約数和(自身を含む): 37971763200

約数和(自身を除く): 22278523352

約数列:

[1, 2, 4, 8, 11, 13, 19, 22, 23, 26, 38, 44, 46, 52, 76, 88, 92, 104, 143, 152, 184, 209, 247, 253, 286, 299, 418, 437, 494, 506, 572, 598, 836, 874, 988, 1012, 1144, 1196, 1672, 1748, 1976, 2024, 2392, 2717, 3289, 3496, 4807, 5434, 5681, 6578, 9614, 10868, 11362, 13156, 19228, 21736, 22724, 26312, 31391, 38456, 45448, 62491, 62782, 124982, 125564, 249964, 251128, 345301, 408083, 499928, 596429, 690602, 721993, 816166, 1192858, 1381204, 1443986, 1632332, 2385716, 2762408, 2887972, 3264664, 4488913, 4771432, 5775944, 6560719, 7753577, 7941923, 8977826, 9385909, 13121438, 13717867, 15507154, 15883846, 17955652, 18771818, 26242876, 27435734, 31014308, 31767692, 35911304, 37543636, 52485752, 54871468, 62028616, 63535384, 75087272, 85289347, 103244999, 109742936, 150896537, 170578694, 178332271, 206489998, 301793074, 341157388, 356664542, 412979996, 603586148, 682314776, 713329084, 825959992, 1207172296, 1426658168, 1961654981, 3923309962, 7846619924, 15693239848]

約数ペア:

[(1, 15693239848), (2, 7846619924), (4, 3923309962), (8, 1961654981), (11, 1426658168), (13, 1207172296), (19, 825959992), (22, 713329084), (23, 682314776), (26, 603586148), (38, 412979996), (44, 356664542), (46, 341157388), (52, 301793074), (76, 206489998), (88, 178332271), (92, 170578694), (104, 150896537), (143, 109742936), (152, 103244999), (184, 85289347), (209, 75087272), (247, 63535384), (253, 62028616), (286, 54871468), (299, 52485752), (418, 37543636), (437, 35911304), (494, 31767692), (506, 31014308), (572, 27435734), (598, 26242876), (836, 18771818), (874, 17955652), (988, 15883846), (1012, 15507154), (1144, 13717867), (1196, 13121438), (1672, 9385909), (1748, 8977826), (1976, 7941923), (2024, 7753577), (2392, 6560719), (2717, 5775944), (3289, 4771432), (3496, 4488913), (4807, 3264664), (5434, 2887972), (5681, 2762408), (6578, 2385716), (9614, 1632332), (10868, 1443986), (11362, 1381204), (13156, 1192858), (19228, 816166), (21736, 721993), (22724, 690602), (26312, 596429), (31391, 499928), (38456, 408083), (45448, 345301), (62491, 251128), (62782, 249964), (124982, 125564)]