1688866848

素因数分解:

$2^5\times 3^4\times {\mathrm{89}}^1\times {\mathrm{7321}}^1$

素因数の和:7432

約数の個数: 120

約数和(自身を含む): 5023404540

約数和(自身を除く): 3334537692

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 89, 96, 108, 144, 162, 178, 216, 267, 288, 324, 356, 432, 534, 648, 712, 801, 864, 1068, 1296, 1424, 1602, 2136, 2403, 2592, 2848, 3204, 4272, 4806, 6408, 7209, 7321, 8544, 9612, 12816, 14418, 14642, 19224, 21963, 25632, 28836, 29284, 38448, 43926, 57672, 58568, 65889, 76896, 87852, 115344, 117136, 131778, 175704, 197667, 230688, 234272, 263556, 351408, 395334, 527112, 593001, 651569, 702816, 790668, 1054224, 1186002, 1303138, 1581336, 1954707, 2108448, 2372004, 2606276, 3162672, 3909414, 4744008, 5212552, 5864121, 6325344, 7818828, 9488016, 10425104, 11728242, 15637656, 17592363, 18976032, 20850208, 23456484, 31275312, 35184726, 46912968, 52777089, 62550624, 70369452, 93825936, 105554178, 140738904, 187651872, 211108356, 281477808, 422216712, 562955616, 844433424, 1688866848]

約数ペア:

[(1, 1688866848), (2, 844433424), (3, 562955616), (4, 422216712), (6, 281477808), (8, 211108356), (9, 187651872), (12, 140738904), (16, 105554178), (18, 93825936), (24, 70369452), (27, 62550624), (32, 52777089), (36, 46912968), (48, 35184726), (54, 31275312), (72, 23456484), (81, 20850208), (89, 18976032), (96, 17592363), (108, 15637656), (144, 11728242), (162, 10425104), (178, 9488016), (216, 7818828), (267, 6325344), (288, 5864121), (324, 5212552), (356, 4744008), (432, 3909414), (534, 3162672), (648, 2606276), (712, 2372004), (801, 2108448), (864, 1954707), (1068, 1581336), (1296, 1303138), (1424, 1186002), (1602, 1054224), (2136, 790668), (2403, 702816), (2592, 651569), (2848, 593001), (3204, 527112), (4272, 395334), (4806, 351408), (6408, 263556), (7209, 234272), (7321, 230688), (8544, 197667), (9612, 175704), (12816, 131778), (14418, 117136), (14642, 115344), (19224, 87852), (21963, 76896), (25632, 65889), (28836, 58568), (29284, 57672), (38448, 43926)]