1002078168

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{19949}}^1$

素因数の和:20001

約数の個数: 128

約数和(自身を含む): 3217536000

約数和(自身を除く): 2215457832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 23, 24, 26, 28, 39, 42, 46, 52, 56, 69, 78, 84, 91, 92, 104, 138, 156, 161, 168, 182, 184, 273, 276, 299, 312, 322, 364, 483, 546, 552, 598, 644, 728, 897, 966, 1092, 1196, 1288, 1794, 1932, 2093, 2184, 2392, 3588, 3864, 4186, 6279, 7176, 8372, 12558, 16744, 19949, 25116, 39898, 50232, 59847, 79796, 119694, 139643, 159592, 239388, 259337, 279286, 418929, 458827, 478776, 518674, 558572, 778011, 837858, 917654, 1037348, 1117144, 1376481, 1556022, 1675716, 1815359, 1835308, 2074696, 2752962, 3112044, 3211789, 3351432, 3630718, 3670616, 5446077, 5505924, 5964751, 6224088, 6423578, 7261436, 9635367, 10892154, 11011848, 11929502, 12847156, 14522872, 17894253, 19270734, 21784308, 23859004, 25694312, 35788506, 38541468, 41753257, 43568616, 47718008, 71577012, 77082936, 83506514, 125259771, 143154024, 167013028, 250519542, 334026056, 501039084, 1002078168]

約数ペア:

[(1, 1002078168), (2, 501039084), (3, 334026056), (4, 250519542), (6, 167013028), (7, 143154024), (8, 125259771), (12, 83506514), (13, 77082936), (14, 71577012), (21, 47718008), (23, 43568616), (24, 41753257), (26, 38541468), (28, 35788506), (39, 25694312), (42, 23859004), (46, 21784308), (52, 19270734), (56, 17894253), (69, 14522872), (78, 12847156), (84, 11929502), (91, 11011848), (92, 10892154), (104, 9635367), (138, 7261436), (156, 6423578), (161, 6224088), (168, 5964751), (182, 5505924), (184, 5446077), (273, 3670616), (276, 3630718), (299, 3351432), (312, 3211789), (322, 3112044), (364, 2752962), (483, 2074696), (546, 1835308), (552, 1815359), (598, 1675716), (644, 1556022), (728, 1376481), (897, 1117144), (966, 1037348), (1092, 917654), (1196, 837858), (1288, 778011), (1794, 558572), (1932, 518674), (2093, 478776), (2184, 458827), (2392, 418929), (3588, 279286), (3864, 259337), (4186, 239388), (6279, 159592), (7176, 139643), (8372, 119694), (12558, 79796), (16744, 59847), (19949, 50232), (25116, 39898)]