913722012

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{7507}}^1$

素因数の和:7557

約数の個数: 144

約数和(自身を含む): 2875864320

約数和(自身を除く): 1962142308

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 49, 54, 63, 69, 84, 92, 98, 108, 126, 138, 147, 161, 189, 196, 207, 252, 276, 294, 322, 378, 414, 441, 483, 588, 621, 644, 756, 828, 882, 966, 1127, 1242, 1323, 1449, 1764, 1932, 2254, 2484, 2646, 2898, 3381, 4347, 4508, 5292, 5796, 6762, 7507, 8694, 10143, 13524, 15014, 17388, 20286, 22521, 30028, 30429, 40572, 45042, 52549, 60858, 67563, 90084, 105098, 121716, 135126, 157647, 172661, 202689, 210196, 270252, 315294, 345322, 367843, 405378, 472941, 517983, 630588, 690644, 735686, 810756, 945882, 1035966, 1103529, 1208627, 1418823, 1471372, 1553949, 1891764, 2071932, 2207058, 2417254, 2837646, 3107898, 3310587, 3625881, 4414116, 4661847, 4834508, 5675292, 6215796, 6621174, 7251762, 8460389, 9323694, 9931761, 10877643, 13242348, 14503524, 16920778, 18647388, 19863522, 21755286, 25381167, 32632929, 33841556, 39727044, 43510572, 50762334, 65265858, 76143501, 101524668, 130531716, 152287002, 228430503, 304574004, 456861006, 913722012]

約数ペア:

[(1, 913722012), (2, 456861006), (3, 304574004), (4, 228430503), (6, 152287002), (7, 130531716), (9, 101524668), (12, 76143501), (14, 65265858), (18, 50762334), (21, 43510572), (23, 39727044), (27, 33841556), (28, 32632929), (36, 25381167), (42, 21755286), (46, 19863522), (49, 18647388), (54, 16920778), (63, 14503524), (69, 13242348), (84, 10877643), (92, 9931761), (98, 9323694), (108, 8460389), (126, 7251762), (138, 6621174), (147, 6215796), (161, 5675292), (189, 4834508), (196, 4661847), (207, 4414116), (252, 3625881), (276, 3310587), (294, 3107898), (322, 2837646), (378, 2417254), (414, 2207058), (441, 2071932), (483, 1891764), (588, 1553949), (621, 1471372), (644, 1418823), (756, 1208627), (828, 1103529), (882, 1035966), (966, 945882), (1127, 810756), (1242, 735686), (1323, 690644), (1449, 630588), (1764, 517983), (1932, 472941), (2254, 405378), (2484, 367843), (2646, 345322), (2898, 315294), (3381, 270252), (4347, 210196), (4508, 202689), (5292, 172661), (5796, 157647), (6762, 135126), (7507, 121716), (8694, 105098), (10143, 90084), (13524, 67563), (15014, 60858), (17388, 52549), (20286, 45042), (22521, 40572), (30028, 30429)]