1020512150224

素因数分解:

$2^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{709}}^1\times {\mathrm{79823}}^1$

素因数の和:80577

約数の個数: 120

約数和(自身を含む): 2403475096320

約数和(自身を除く): 1382962946096

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 49, 56, 92, 98, 112, 161, 184, 196, 322, 368, 392, 644, 709, 784, 1127, 1288, 1418, 2254, 2576, 2836, 4508, 4963, 5672, 9016, 9926, 11344, 16307, 18032, 19852, 32614, 34741, 39704, 65228, 69482, 79408, 79823, 114149, 130456, 138964, 159646, 228298, 260912, 277928, 319292, 456596, 555856, 558761, 638584, 799043, 913192, 1117522, 1277168, 1598086, 1826384, 1835929, 2235044, 3196172, 3671858, 3911327, 4470088, 6392344, 7343716, 7822654, 8940176, 12784688, 12851503, 14687432, 15645308, 25703006, 29374864, 31290616, 51406012, 56594507, 62581232, 89960521, 102812024, 113189014, 179921042, 205624048, 226378028, 359842084, 396161549, 452756056, 719684168, 792323098, 905512112, 1301673661, 1439368336, 1584646196, 2603347322, 2773130843, 3169292392, 5206694644, 5546261686, 6338584784, 9111715627, 10413389288, 11092523372, 18223431254, 20826778576, 22185046744, 36446862508, 44370093488, 63782009389, 72893725016, 127564018778, 145787450032, 255128037556, 510256075112, 1020512150224]

約数ペア:

[(1, 1020512150224), (2, 510256075112), (4, 255128037556), (7, 145787450032), (8, 127564018778), (14, 72893725016), (16, 63782009389), (23, 44370093488), (28, 36446862508), (46, 22185046744), (49, 20826778576), (56, 18223431254), (92, 11092523372), (98, 10413389288), (112, 9111715627), (161, 6338584784), (184, 5546261686), (196, 5206694644), (322, 3169292392), (368, 2773130843), (392, 2603347322), (644, 1584646196), (709, 1439368336), (784, 1301673661), (1127, 905512112), (1288, 792323098), (1418, 719684168), (2254, 452756056), (2576, 396161549), (2836, 359842084), (4508, 226378028), (4963, 205624048), (5672, 179921042), (9016, 113189014), (9926, 102812024), (11344, 89960521), (16307, 62581232), (18032, 56594507), (19852, 51406012), (32614, 31290616), (34741, 29374864), (39704, 25703006), (65228, 15645308), (69482, 14687432), (79408, 12851503), (79823, 12784688), (114149, 8940176), (130456, 7822654), (138964, 7343716), (159646, 6392344), (228298, 4470088), (260912, 3911327), (277928, 3671858), (319292, 3196172), (456596, 2235044), (555856, 1835929), (558761, 1826384), (638584, 1598086), (799043, 1277168), (913192, 1117522)]