690328296

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{647}}^1$

素因数の和:768

約数の個数: 192

約数和(自身を含む): 2244153600

約数和(自身を除く): 1553825304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 29, 36, 42, 56, 58, 63, 72, 73, 84, 87, 116, 126, 146, 168, 174, 203, 219, 232, 252, 261, 292, 348, 406, 438, 504, 511, 522, 584, 609, 647, 657, 696, 812, 876, 1022, 1044, 1218, 1294, 1314, 1533, 1624, 1752, 1827, 1941, 2044, 2088, 2117, 2436, 2588, 2628, 3066, 3654, 3882, 4088, 4234, 4529, 4599, 4872, 5176, 5256, 5823, 6132, 6351, 7308, 7764, 8468, 9058, 9198, 11646, 12264, 12702, 13587, 14616, 14819, 15528, 16936, 18116, 18396, 18763, 19053, 23292, 25404, 27174, 29638, 36232, 36792, 37526, 38106, 40761, 44457, 46584, 47231, 50808, 54348, 56289, 59276, 75052, 76212, 81522, 88914, 94462, 108696, 112578, 118552, 131341, 133371, 141693, 150104, 152424, 163044, 168867, 177828, 188924, 225156, 262682, 266742, 283386, 326088, 330617, 337734, 355656, 377848, 394023, 425079, 450312, 525364, 533484, 566772, 661234, 675468, 788046, 850158, 991851, 1050728, 1066968, 1133544, 1182069, 1322468, 1350936, 1369699, 1576092, 1700316, 1983702, 2364138, 2644936, 2739398, 2975553, 3152184, 3400632, 3967404, 4109097, 4728276, 5478796, 5951106, 7934808, 8218194, 9456552, 9587893, 10957592, 11902212, 12327291, 16436388, 19175786, 23804424, 24654582, 28763679, 32872776, 38351572, 49309164, 57527358, 76703144, 86291037, 98618328, 115054716, 172582074, 230109432, 345164148, 690328296]

約数ペア:

[(1, 690328296), (2, 345164148), (3, 230109432), (4, 172582074), (6, 115054716), (7, 98618328), (8, 86291037), (9, 76703144), (12, 57527358), (14, 49309164), (18, 38351572), (21, 32872776), (24, 28763679), (28, 24654582), (29, 23804424), (36, 19175786), (42, 16436388), (56, 12327291), (58, 11902212), (63, 10957592), (72, 9587893), (73, 9456552), (84, 8218194), (87, 7934808), (116, 5951106), (126, 5478796), (146, 4728276), (168, 4109097), (174, 3967404), (203, 3400632), (219, 3152184), (232, 2975553), (252, 2739398), (261, 2644936), (292, 2364138), (348, 1983702), (406, 1700316), (438, 1576092), (504, 1369699), (511, 1350936), (522, 1322468), (584, 1182069), (609, 1133544), (647, 1066968), (657, 1050728), (696, 991851), (812, 850158), (876, 788046), (1022, 675468), (1044, 661234), (1218, 566772), (1294, 533484), (1314, 525364), (1533, 450312), (1624, 425079), (1752, 394023), (1827, 377848), (1941, 355656), (2044, 337734), (2088, 330617), (2117, 326088), (2436, 283386), (2588, 266742), (2628, 262682), (3066, 225156), (3654, 188924), (3882, 177828), (4088, 168867), (4234, 163044), (4529, 152424), (4599, 150104), (4872, 141693), (5176, 133371), (5256, 131341), (5823, 118552), (6132, 112578), (6351, 108696), (7308, 94462), (7764, 88914), (8468, 81522), (9058, 76212), (9198, 75052), (11646, 59276), (12264, 56289), (12702, 54348), (13587, 50808), (14616, 47231), (14819, 46584), (15528, 44457), (16936, 40761), (18116, 38106), (18396, 37526), (18763, 36792), (19053, 36232), (23292, 29638), (25404, 27174)]