65280384

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{1453}}^1$

素因数の和:1489

約数の個数: 128

約数和(自身を含む): 207631200

約数和(自身を除く): 142350816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 288, 312, 351, 384, 416, 432, 468, 576, 624, 702, 832, 864, 936, 1152, 1248, 1404, 1453, 1664, 1728, 1872, 2496, 2808, 2906, 3456, 3744, 4359, 4992, 5616, 5812, 7488, 8718, 11232, 11624, 13077, 14976, 17436, 18889, 22464, 23248, 26154, 34872, 37778, 39231, 44928, 46496, 52308, 56667, 69744, 75556, 78462, 92992, 104616, 113334, 139488, 151112, 156924, 170001, 185984, 209232, 226668, 278976, 302224, 313848, 340002, 418464, 453336, 510003, 557952, 604448, 627696, 680004, 836928, 906672, 1020006, 1208896, 1255392, 1360008, 1673856, 1813344, 2040012, 2417792, 2510784, 2720016, 3626688, 4080024, 5021568, 5440032, 7253376, 8160048, 10880064, 16320096, 21760128, 32640192, 65280384]

約数ペア:

[(1, 65280384), (2, 32640192), (3, 21760128), (4, 16320096), (6, 10880064), (8, 8160048), (9, 7253376), (12, 5440032), (13, 5021568), (16, 4080024), (18, 3626688), (24, 2720016), (26, 2510784), (27, 2417792), (32, 2040012), (36, 1813344), (39, 1673856), (48, 1360008), (52, 1255392), (54, 1208896), (64, 1020006), (72, 906672), (78, 836928), (96, 680004), (104, 627696), (108, 604448), (117, 557952), (128, 510003), (144, 453336), (156, 418464), (192, 340002), (208, 313848), (216, 302224), (234, 278976), (288, 226668), (312, 209232), (351, 185984), (384, 170001), (416, 156924), (432, 151112), (468, 139488), (576, 113334), (624, 104616), (702, 92992), (832, 78462), (864, 75556), (936, 69744), (1152, 56667), (1248, 52308), (1404, 46496), (1453, 44928), (1664, 39231), (1728, 37778), (1872, 34872), (2496, 26154), (2808, 23248), (2906, 22464), (3456, 18889), (3744, 17436), (4359, 14976), (4992, 13077), (5616, 11624), (5812, 11232), (7488, 8718)]