664779024

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{523}}^1$

素因数の和:654

約数の個数: 240

約数和(自身を含む): 2317823872

約数和(自身を除く): 1653044848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 97, 104, 112, 117, 126, 144, 156, 168, 182, 194, 208, 234, 252, 273, 291, 312, 336, 364, 388, 468, 504, 523, 546, 582, 624, 679, 728, 776, 819, 873, 936, 1008, 1046, 1092, 1164, 1261, 1358, 1456, 1552, 1569, 1638, 1746, 1872, 2037, 2092, 2184, 2328, 2522, 2716, 3138, 3276, 3492, 3661, 3783, 4074, 4184, 4368, 4656, 4707, 5044, 5432, 6111, 6276, 6552, 6799, 6984, 7322, 7566, 8148, 8368, 8827, 9414, 10088, 10864, 10983, 11349, 12222, 12552, 13104, 13598, 13968, 14644, 15132, 16296, 17654, 18828, 20176, 20397, 21966, 22698, 24444, 25104, 26481, 27196, 29288, 30264, 32592, 32949, 35308, 37656, 40794, 43932, 45396, 47593, 48888, 50731, 52962, 54392, 58576, 60528, 61191, 65898, 70616, 75312, 79443, 81588, 87864, 90792, 95186, 97776, 101462, 105924, 108784, 122382, 131796, 141232, 142779, 152193, 158886, 163176, 175728, 181584, 190372, 202924, 211848, 244764, 263592, 285558, 304386, 317772, 326352, 355117, 380744, 405848, 423696, 428337, 456579, 489528, 527184, 571116, 608772, 635544, 659503, 710234, 761488, 811696, 856674, 913158, 979056, 1065351, 1142232, 1217544, 1271088, 1319006, 1420468, 1713348, 1826316, 1978509, 2130702, 2284464, 2435088, 2638012, 2840936, 3196053, 3426696, 3652632, 3957018, 4261404, 4616521, 5276024, 5681872, 5935527, 6392106, 6853392, 7305264, 7914036, 8522808, 9233042, 10552048, 11871054, 12784212, 13849563, 15828072, 17045616, 18466084, 23742108, 25568424, 27699126, 31656144, 36932168, 41548689, 47484216, 51136848, 55398252, 73864336, 83097378, 94968432, 110796504, 166194756, 221593008, 332389512, 664779024]

約数ペア:

[(1, 664779024), (2, 332389512), (3, 221593008), (4, 166194756), (6, 110796504), (7, 94968432), (8, 83097378), (9, 73864336), (12, 55398252), (13, 51136848), (14, 47484216), (16, 41548689), (18, 36932168), (21, 31656144), (24, 27699126), (26, 25568424), (28, 23742108), (36, 18466084), (39, 17045616), (42, 15828072), (48, 13849563), (52, 12784212), (56, 11871054), (63, 10552048), (72, 9233042), (78, 8522808), (84, 7914036), (91, 7305264), (97, 6853392), (104, 6392106), (112, 5935527), (117, 5681872), (126, 5276024), (144, 4616521), (156, 4261404), (168, 3957018), (182, 3652632), (194, 3426696), (208, 3196053), (234, 2840936), (252, 2638012), (273, 2435088), (291, 2284464), (312, 2130702), (336, 1978509), (364, 1826316), (388, 1713348), (468, 1420468), (504, 1319006), (523, 1271088), (546, 1217544), (582, 1142232), (624, 1065351), (679, 979056), (728, 913158), (776, 856674), (819, 811696), (873, 761488), (936, 710234), (1008, 659503), (1046, 635544), (1092, 608772), (1164, 571116), (1261, 527184), (1358, 489528), (1456, 456579), (1552, 428337), (1569, 423696), (1638, 405848), (1746, 380744), (1872, 355117), (2037, 326352), (2092, 317772), (2184, 304386), (2328, 285558), (2522, 263592), (2716, 244764), (3138, 211848), (3276, 202924), (3492, 190372), (3661, 181584), (3783, 175728), (4074, 163176), (4184, 158886), (4368, 152193), (4656, 142779), (4707, 141232), (5044, 131796), (5432, 122382), (6111, 108784), (6276, 105924), (6552, 101462), (6799, 97776), (6984, 95186), (7322, 90792), (7566, 87864), (8148, 81588), (8368, 79443), (8827, 75312), (9414, 70616), (10088, 65898), (10864, 61191), (10983, 60528), (11349, 58576), (12222, 54392), (12552, 52962), (13104, 50731), (13598, 48888), (13968, 47593), (14644, 45396), (15132, 43932), (16296, 40794), (17654, 37656), (18828, 35308), (20176, 32949), (20397, 32592), (21966, 30264), (22698, 29288), (24444, 27196), (25104, 26481)]