64882778688

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1237843}}^1$

素因数の和:1237881

約数の個数: 168

約数和(自身を含む): 228892209728

約数和(自身を除く): 164009431040

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 192, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 448, 468, 504, 546, 576, 624, 672, 728, 819, 832, 936, 1008, 1092, 1248, 1344, 1456, 1638, 1872, 2016, 2184, 2496, 2912, 3276, 3744, 4032, 4368, 5824, 6552, 7488, 8736, 13104, 17472, 26208, 52416, 1237843, 2475686, 3713529, 4951372, 7427058, 8664901, 9902744, 11140587, 14854116, 16091959, 17329802, 19805488, 22281174, 25994703, 29708232, 32183918, 34659604, 39610976, 44562348, 48275877, 51989406, 59416464, 64367836, 69319208, 77984109, 79221952, 89124696, 96551754, 103978812, 112643713, 118832928, 128735672, 138638416, 144827631, 155968218, 178249392, 193103508, 207957624, 225287426, 237665856, 257471344, 277276832, 289655262, 311936436, 337931139, 356498784, 386207016, 415915248, 450574852, 514942688, 554553664, 579310524, 623872872, 675862278, 712997568, 772414032, 831830496, 901149704, 1013793417, 1029885376, 1158621048, 1247745744, 1351724556, 1544828064, 1663660992, 1802299408, 2027586834, 2317242096, 2495491488, 2703449112, 3089656128, 3604598816, 4055173668, 4634484192, 4990982976, 5406898224, 7209197632, 8110347336, 9268968384, 10813796448, 16220694672, 21627592896, 32441389344, 64882778688]

約数ペア:

[(1, 64882778688), (2, 32441389344), (3, 21627592896), (4, 16220694672), (6, 10813796448), (7, 9268968384), (8, 8110347336), (9, 7209197632), (12, 5406898224), (13, 4990982976), (14, 4634484192), (16, 4055173668), (18, 3604598816), (21, 3089656128), (24, 2703449112), (26, 2495491488), (28, 2317242096), (32, 2027586834), (36, 1802299408), (39, 1663660992), (42, 1544828064), (48, 1351724556), (52, 1247745744), (56, 1158621048), (63, 1029885376), (64, 1013793417), (72, 901149704), (78, 831830496), (84, 772414032), (91, 712997568), (96, 675862278), (104, 623872872), (112, 579310524), (117, 554553664), (126, 514942688), (144, 450574852), (156, 415915248), (168, 386207016), (182, 356498784), (192, 337931139), (208, 311936436), (224, 289655262), (234, 277276832), (252, 257471344), (273, 237665856), (288, 225287426), (312, 207957624), (336, 193103508), (364, 178249392), (416, 155968218), (448, 144827631), (468, 138638416), (504, 128735672), (546, 118832928), (576, 112643713), (624, 103978812), (672, 96551754), (728, 89124696), (819, 79221952), (832, 77984109), (936, 69319208), (1008, 64367836), (1092, 59416464), (1248, 51989406), (1344, 48275877), (1456, 44562348), (1638, 39610976), (1872, 34659604), (2016, 32183918), (2184, 29708232), (2496, 25994703), (2912, 22281174), (3276, 19805488), (3744, 17329802), (4032, 16091959), (4368, 14854116), (5824, 11140587), (6552, 9902744), (7488, 8664901), (8736, 7427058), (13104, 4951372), (17472, 3713529), (26208, 2475686), (52416, 1237843)]