420495744

素因数分解:

$2^7\times 3^1\times {\mathrm{137}}^1\times {\mathrm{7993}}^1$

素因数の和:8147

約数の個数: 64

約数和(自身を含む): 1125235440

約数和(自身を除く): 704739696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 137, 192, 274, 384, 411, 548, 822, 1096, 1644, 2192, 3288, 4384, 6576, 7993, 8768, 13152, 15986, 17536, 23979, 26304, 31972, 47958, 52608, 63944, 95916, 127888, 191832, 255776, 383664, 511552, 767328, 1023104, 1095041, 1534656, 2190082, 3069312, 3285123, 4380164, 6570246, 8760328, 13140492, 17520656, 26280984, 35041312, 52561968, 70082624, 105123936, 140165248, 210247872, 420495744]

約数ペア:

[(1, 420495744), (2, 210247872), (3, 140165248), (4, 105123936), (6, 70082624), (8, 52561968), (12, 35041312), (16, 26280984), (24, 17520656), (32, 13140492), (48, 8760328), (64, 6570246), (96, 4380164), (128, 3285123), (137, 3069312), (192, 2190082), (274, 1534656), (384, 1095041), (411, 1023104), (548, 767328), (822, 511552), (1096, 383664), (1644, 255776), (2192, 191832), (3288, 127888), (4384, 95916), (6576, 63944), (7993, 52608), (8768, 47958), (13152, 31972), (15986, 26304), (17536, 23979)]