331732128

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:196

約数の個数: 288

約数和(自身を含む): 1133346816

約数和(自身を除く): 801614688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 23, 24, 26, 28, 32, 39, 42, 46, 48, 52, 56, 69, 78, 84, 91, 92, 96, 104, 112, 127, 138, 156, 161, 168, 169, 182, 184, 208, 224, 254, 273, 276, 299, 312, 322, 336, 338, 364, 368, 381, 416, 483, 507, 508, 546, 552, 598, 624, 644, 672, 676, 728, 736, 762, 889, 897, 966, 1014, 1016, 1092, 1104, 1183, 1196, 1248, 1288, 1352, 1456, 1524, 1651, 1778, 1794, 1932, 2028, 2032, 2093, 2184, 2208, 2366, 2392, 2576, 2667, 2704, 2912, 2921, 3048, 3302, 3549, 3556, 3588, 3864, 3887, 4056, 4064, 4186, 4368, 4732, 4784, 4953, 5152, 5334, 5408, 5842, 6096, 6279, 6604, 7098, 7112, 7176, 7728, 7774, 8112, 8372, 8736, 8763, 9464, 9568, 9906, 10668, 11557, 11661, 11684, 12192, 12558, 13208, 14196, 14224, 14352, 15456, 15548, 16224, 16744, 17526, 18928, 19812, 20447, 21336, 21463, 23114, 23322, 23368, 25116, 26416, 27209, 28392, 28448, 28704, 31096, 33488, 34671, 35052, 37856, 37973, 39624, 40894, 42672, 42926, 46228, 46644, 46736, 50232, 52832, 54418, 56784, 61341, 62192, 64389, 66976, 69342, 70104, 75946, 79248, 81627, 81788, 85344, 85852, 92456, 93288, 93472, 100464, 108836, 113568, 113919, 122682, 124384, 128778, 138684, 140208, 150241, 151892, 158496, 163254, 163576, 171704, 184912, 186576, 200928, 217672, 227838, 245364, 257556, 265811, 277368, 280416, 300482, 303784, 326508, 327152, 343408, 369824, 373152, 435344, 450723, 455676, 490728, 493649, 515112, 531622, 554736, 600964, 607568, 653016, 654304, 686816, 797433, 870688, 901446, 911352, 981456, 987298, 1030224, 1063244, 1109472, 1201928, 1215136, 1306032, 1480947, 1594866, 1802892, 1822704, 1962912, 1974596, 2060448, 2126488, 2403856, 2612064, 2961894, 3189732, 3455543, 3605784, 3645408, 3949192, 4252976, 4807712, 5923788, 6379464, 6911086, 7211568, 7898384, 8505952, 10366629, 11847576, 12758928, 13822172, 14423136, 15796768, 20733258, 23695152, 25517856, 27644344, 41466516, 47390304, 55288688, 82933032, 110577376, 165866064, 331732128]

約数ペア:

[(1, 331732128), (2, 165866064), (3, 110577376), (4, 82933032), (6, 55288688), (7, 47390304), (8, 41466516), (12, 27644344), (13, 25517856), (14, 23695152), (16, 20733258), (21, 15796768), (23, 14423136), (24, 13822172), (26, 12758928), (28, 11847576), (32, 10366629), (39, 8505952), (42, 7898384), (46, 7211568), (48, 6911086), (52, 6379464), (56, 5923788), (69, 4807712), (78, 4252976), (84, 3949192), (91, 3645408), (92, 3605784), (96, 3455543), (104, 3189732), (112, 2961894), (127, 2612064), (138, 2403856), (156, 2126488), (161, 2060448), (168, 1974596), (169, 1962912), (182, 1822704), (184, 1802892), (208, 1594866), (224, 1480947), (254, 1306032), (273, 1215136), (276, 1201928), (299, 1109472), (312, 1063244), (322, 1030224), (336, 987298), (338, 981456), (364, 911352), (368, 901446), (381, 870688), (416, 797433), (483, 686816), (507, 654304), (508, 653016), (546, 607568), (552, 600964), (598, 554736), (624, 531622), (644, 515112), (672, 493649), (676, 490728), (728, 455676), (736, 450723), (762, 435344), (889, 373152), (897, 369824), (966, 343408), (1014, 327152), (1016, 326508), (1092, 303784), (1104, 300482), (1183, 280416), (1196, 277368), (1248, 265811), (1288, 257556), (1352, 245364), (1456, 227838), (1524, 217672), (1651, 200928), (1778, 186576), (1794, 184912), (1932, 171704), (2028, 163576), (2032, 163254), (2093, 158496), (2184, 151892), (2208, 150241), (2366, 140208), (2392, 138684), (2576, 128778), (2667, 124384), (2704, 122682), (2912, 113919), (2921, 113568), (3048, 108836), (3302, 100464), (3549, 93472), (3556, 93288), (3588, 92456), (3864, 85852), (3887, 85344), (4056, 81788), (4064, 81627), (4186, 79248), (4368, 75946), (4732, 70104), (4784, 69342), (4953, 66976), (5152, 64389), (5334, 62192), (5408, 61341), (5842, 56784), (6096, 54418), (6279, 52832), (6604, 50232), (7098, 46736), (7112, 46644), (7176, 46228), (7728, 42926), (7774, 42672), (8112, 40894), (8372, 39624), (8736, 37973), (8763, 37856), (9464, 35052), (9568, 34671), (9906, 33488), (10668, 31096), (11557, 28704), (11661, 28448), (11684, 28392), (12192, 27209), (12558, 26416), (13208, 25116), (14196, 23368), (14224, 23322), (14352, 23114), (15456, 21463), (15548, 21336), (16224, 20447), (16744, 19812), (17526, 18928)]