2018904832

素因数分解:

$2^8\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{733}}^1$

素因数の和:838

約数の個数: 144

約数和(自身を含む): 4860959040

約数和(自身を除く): 2842054208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 53, 56, 58, 64, 106, 112, 116, 128, 203, 212, 224, 232, 256, 371, 406, 424, 448, 464, 733, 742, 812, 848, 896, 928, 1466, 1484, 1537, 1624, 1696, 1792, 1856, 2932, 2968, 3074, 3248, 3392, 3712, 5131, 5864, 5936, 6148, 6496, 6784, 7424, 10262, 10759, 11728, 11872, 12296, 12992, 13568, 20524, 21257, 21518, 23456, 23744, 24592, 25984, 38849, 41048, 42514, 43036, 46912, 47488, 49184, 51968, 77698, 82096, 85028, 86072, 93824, 94976, 98368, 148799, 155396, 164192, 170056, 172144, 187648, 196736, 271943, 297598, 310792, 328384, 340112, 344288, 393472, 543886, 595196, 621584, 656768, 680224, 688576, 1087772, 1126621, 1190392, 1243168, 1313536, 1360448, 1377152, 2175544, 2253242, 2380784, 2486336, 2720896, 2754304, 4351088, 4506484, 4761568, 4972672, 5441792, 7886347, 8702176, 9012968, 9523136, 9945344, 15772694, 17404352, 18025936, 19046272, 31545388, 34808704, 36051872, 38092544, 63090776, 69617408, 72103744, 126181552, 144207488, 252363104, 288414976, 504726208, 1009452416, 2018904832]

約数ペア:

[(1, 2018904832), (2, 1009452416), (4, 504726208), (7, 288414976), (8, 252363104), (14, 144207488), (16, 126181552), (28, 72103744), (29, 69617408), (32, 63090776), (53, 38092544), (56, 36051872), (58, 34808704), (64, 31545388), (106, 19046272), (112, 18025936), (116, 17404352), (128, 15772694), (203, 9945344), (212, 9523136), (224, 9012968), (232, 8702176), (256, 7886347), (371, 5441792), (406, 4972672), (424, 4761568), (448, 4506484), (464, 4351088), (733, 2754304), (742, 2720896), (812, 2486336), (848, 2380784), (896, 2253242), (928, 2175544), (1466, 1377152), (1484, 1360448), (1537, 1313536), (1624, 1243168), (1696, 1190392), (1792, 1126621), (1856, 1087772), (2932, 688576), (2968, 680224), (3074, 656768), (3248, 621584), (3392, 595196), (3712, 543886), (5131, 393472), (5864, 344288), (5936, 340112), (6148, 328384), (6496, 310792), (6784, 297598), (7424, 271943), (10262, 196736), (10759, 187648), (11728, 172144), (11872, 170056), (12296, 164192), (12992, 155396), (13568, 148799), (20524, 98368), (21257, 94976), (21518, 93824), (23456, 86072), (23744, 85028), (24592, 82096), (25984, 77698), (38849, 51968), (41048, 49184), (42514, 47488), (43036, 46912)]