242943744

素因数分解:

$2^8\times 3^1\times {\mathrm{137}}^1\times {\mathrm{2309}}^1$

素因数の和:2465

約数の個数: 72

約数和(自身を含む): 651586320

約数和(自身を除く): 408642576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 137, 192, 256, 274, 384, 411, 548, 768, 822, 1096, 1644, 2192, 2309, 3288, 4384, 4618, 6576, 6927, 8768, 9236, 13152, 13854, 17536, 18472, 26304, 27708, 35072, 36944, 52608, 55416, 73888, 105216, 110832, 147776, 221664, 295552, 316333, 443328, 591104, 632666, 886656, 948999, 1265332, 1773312, 1897998, 2530664, 3795996, 5061328, 7591992, 10122656, 15183984, 20245312, 30367968, 40490624, 60735936, 80981248, 121471872, 242943744]

約数ペア:

[(1, 242943744), (2, 121471872), (3, 80981248), (4, 60735936), (6, 40490624), (8, 30367968), (12, 20245312), (16, 15183984), (24, 10122656), (32, 7591992), (48, 5061328), (64, 3795996), (96, 2530664), (128, 1897998), (137, 1773312), (192, 1265332), (256, 948999), (274, 886656), (384, 632666), (411, 591104), (548, 443328), (768, 316333), (822, 295552), (1096, 221664), (1644, 147776), (2192, 110832), (2309, 105216), (3288, 73888), (4384, 55416), (4618, 52608), (6576, 36944), (6927, 35072), (8768, 27708), (9236, 26304), (13152, 18472), (13854, 17536)]