904696884

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:216

約数の個数: 288

約数和(自身を含む): 2972739840

約数和(自身を除く): 2068042956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 73, 78, 84, 91, 97, 108, 117, 126, 146, 156, 169, 182, 189, 194, 219, 234, 252, 273, 291, 292, 338, 351, 364, 378, 388, 438, 468, 507, 511, 546, 582, 657, 676, 679, 702, 756, 819, 873, 876, 949, 1014, 1022, 1092, 1164, 1183, 1261, 1314, 1358, 1404, 1521, 1533, 1638, 1746, 1898, 1971, 2028, 2037, 2044, 2366, 2457, 2522, 2619, 2628, 2716, 2847, 3042, 3066, 3276, 3492, 3549, 3783, 3796, 3942, 4074, 4563, 4599, 4732, 4914, 5044, 5238, 5694, 6084, 6111, 6132, 6643, 7081, 7098, 7566, 7884, 8148, 8541, 8827, 9126, 9198, 9828, 10476, 10647, 11349, 11388, 12222, 12337, 13286, 13797, 14162, 14196, 15132, 16393, 17082, 17654, 18252, 18333, 18396, 19929, 21243, 21294, 22698, 24444, 24674, 25623, 26481, 26572, 27594, 28324, 31941, 32786, 34047, 34164, 35308, 36666, 37011, 39858, 42486, 42588, 45396, 49179, 49348, 49567, 51246, 52962, 55188, 59787, 63729, 63882, 65572, 68094, 73332, 74022, 79443, 79716, 84972, 86359, 92053, 98358, 99134, 102492, 105924, 111033, 114751, 119574, 127458, 127764, 136188, 147537, 148044, 148701, 158886, 172718, 179361, 184106, 191187, 196716, 198268, 222066, 229502, 238329, 239148, 254916, 259077, 276159, 295074, 297402, 317772, 333099, 344253, 345436, 358722, 368212, 382374, 442611, 444132, 446103, 459004, 476658, 518154, 552318, 590148, 594804, 644371, 666198, 688506, 717444, 764748, 777231, 828477, 885222, 892206, 953316, 1032759, 1036308, 1104636, 1196689, 1288742, 1332396, 1338309, 1377012, 1554462, 1656954, 1770444, 1784412, 1933113, 2065518, 2331693, 2393378, 2485431, 2577484, 2676618, 3098277, 3108924, 3313908, 3590067, 3866226, 4131036, 4663386, 4786756, 4970862, 5353236, 5799339, 6196554, 7180134, 7732452, 8376823, 9326772, 9941724, 10770201, 11598678, 12393108, 14360268, 16753646, 17398017, 21540402, 23197356, 25130469, 32310603, 33507292, 34796034, 43080804, 50260938, 64621206, 69592068, 75391407, 100521876, 129242412, 150782814, 226174221, 301565628, 452348442, 904696884]

約数ペア:

[(1, 904696884), (2, 452348442), (3, 301565628), (4, 226174221), (6, 150782814), (7, 129242412), (9, 100521876), (12, 75391407), (13, 69592068), (14, 64621206), (18, 50260938), (21, 43080804), (26, 34796034), (27, 33507292), (28, 32310603), (36, 25130469), (39, 23197356), (42, 21540402), (52, 17398017), (54, 16753646), (63, 14360268), (73, 12393108), (78, 11598678), (84, 10770201), (91, 9941724), (97, 9326772), (108, 8376823), (117, 7732452), (126, 7180134), (146, 6196554), (156, 5799339), (169, 5353236), (182, 4970862), (189, 4786756), (194, 4663386), (219, 4131036), (234, 3866226), (252, 3590067), (273, 3313908), (291, 3108924), (292, 3098277), (338, 2676618), (351, 2577484), (364, 2485431), (378, 2393378), (388, 2331693), (438, 2065518), (468, 1933113), (507, 1784412), (511, 1770444), (546, 1656954), (582, 1554462), (657, 1377012), (676, 1338309), (679, 1332396), (702, 1288742), (756, 1196689), (819, 1104636), (873, 1036308), (876, 1032759), (949, 953316), (1014, 892206), (1022, 885222), (1092, 828477), (1164, 777231), (1183, 764748), (1261, 717444), (1314, 688506), (1358, 666198), (1404, 644371), (1521, 594804), (1533, 590148), (1638, 552318), (1746, 518154), (1898, 476658), (1971, 459004), (2028, 446103), (2037, 444132), (2044, 442611), (2366, 382374), (2457, 368212), (2522, 358722), (2619, 345436), (2628, 344253), (2716, 333099), (2847, 317772), (3042, 297402), (3066, 295074), (3276, 276159), (3492, 259077), (3549, 254916), (3783, 239148), (3796, 238329), (3942, 229502), (4074, 222066), (4563, 198268), (4599, 196716), (4732, 191187), (4914, 184106), (5044, 179361), (5238, 172718), (5694, 158886), (6084, 148701), (6111, 148044), (6132, 147537), (6643, 136188), (7081, 127764), (7098, 127458), (7566, 119574), (7884, 114751), (8148, 111033), (8541, 105924), (8827, 102492), (9126, 99134), (9198, 98358), (9828, 92053), (10476, 86359), (10647, 84972), (11349, 79716), (11388, 79443), (12222, 74022), (12337, 73332), (13286, 68094), (13797, 65572), (14162, 63882), (14196, 63729), (15132, 59787), (16393, 55188), (17082, 52962), (17654, 51246), (18252, 49567), (18333, 49348), (18396, 49179), (19929, 45396), (21243, 42588), (21294, 42486), (22698, 39858), (24444, 37011), (24674, 36666), (25623, 35308), (26481, 34164), (26572, 34047), (27594, 32786), (28324, 31941)]