4287836672

素因数分解:

$2^9\times 7^1\times {\mathrm{31}}^1\times {\mathrm{38593}}^1$

素因数の和:38649

約数の個数: 80

約数和(自身を含む): 10107305472

約数和(自身を除く): 5819468800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 512, 868, 896, 992, 1736, 1792, 1984, 3472, 3584, 3968, 6944, 7936, 13888, 15872, 27776, 38593, 55552, 77186, 111104, 154372, 270151, 308744, 540302, 617488, 1080604, 1196383, 1234976, 2161208, 2392766, 2469952, 4322416, 4785532, 4939904, 8374681, 8644832, 9571064, 9879808, 16749362, 17289664, 19142128, 19759616, 33498724, 34579328, 38284256, 66997448, 69158656, 76568512, 133994896, 138317312, 153137024, 267989792, 306274048, 535979584, 612548096, 1071959168, 2143918336, 4287836672]

約数ペア:

[(1, 4287836672), (2, 2143918336), (4, 1071959168), (7, 612548096), (8, 535979584), (14, 306274048), (16, 267989792), (28, 153137024), (31, 138317312), (32, 133994896), (56, 76568512), (62, 69158656), (64, 66997448), (112, 38284256), (124, 34579328), (128, 33498724), (217, 19759616), (224, 19142128), (248, 17289664), (256, 16749362), (434, 9879808), (448, 9571064), (496, 8644832), (512, 8374681), (868, 4939904), (896, 4785532), (992, 4322416), (1736, 2469952), (1792, 2392766), (1984, 2161208), (3472, 1234976), (3584, 1196383), (3968, 1080604), (6944, 617488), (7936, 540302), (13888, 308744), (15872, 270151), (27776, 154372), (38593, 111104), (55552, 77186)]