1538991744

素因数分解:

$2^7\times 3^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{409}}^1$

素因数の和:706

約数の個数: 128

約数和(自身を含む): 4215456000

約数和(自身を除く): 2676464256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 164, 192, 239, 246, 328, 384, 409, 478, 492, 656, 717, 818, 956, 984, 1227, 1312, 1434, 1636, 1912, 1968, 2454, 2624, 2868, 3272, 3824, 3936, 4908, 5248, 5736, 6544, 7648, 7872, 9799, 9816, 11472, 13088, 15296, 15744, 16769, 19598, 19632, 22944, 26176, 29397, 30592, 33538, 39196, 39264, 45888, 50307, 52352, 58794, 67076, 78392, 78528, 91776, 97751, 100614, 117588, 134152, 156784, 157056, 195502, 201228, 235176, 268304, 293253, 313568, 391004, 402456, 470352, 536608, 586506, 627136, 782008, 804912, 940704, 1073216, 1173012, 1254272, 1564016, 1609824, 1881408, 2146432, 2346024, 3128032, 3219648, 3762816, 4007791, 4692048, 6256064, 6439296, 8015582, 9384096, 12023373, 12512128, 16031164, 18768192, 24046746, 32062328, 37536384, 48093492, 64124656, 96186984, 128249312, 192373968, 256498624, 384747936, 512997248, 769495872, 1538991744]

約数ペア:

[(1, 1538991744), (2, 769495872), (3, 512997248), (4, 384747936), (6, 256498624), (8, 192373968), (12, 128249312), (16, 96186984), (24, 64124656), (32, 48093492), (41, 37536384), (48, 32062328), (64, 24046746), (82, 18768192), (96, 16031164), (123, 12512128), (128, 12023373), (164, 9384096), (192, 8015582), (239, 6439296), (246, 6256064), (328, 4692048), (384, 4007791), (409, 3762816), (478, 3219648), (492, 3128032), (656, 2346024), (717, 2146432), (818, 1881408), (956, 1609824), (984, 1564016), (1227, 1254272), (1312, 1173012), (1434, 1073216), (1636, 940704), (1912, 804912), (1968, 782008), (2454, 627136), (2624, 586506), (2868, 536608), (3272, 470352), (3824, 402456), (3936, 391004), (4908, 313568), (5248, 293253), (5736, 268304), (6544, 235176), (7648, 201228), (7872, 195502), (9799, 157056), (9816, 156784), (11472, 134152), (13088, 117588), (15296, 100614), (15744, 97751), (16769, 91776), (19598, 78528), (19632, 78392), (22944, 67076), (26176, 58794), (29397, 52352), (30592, 50307), (33538, 45888), (39196, 39264)]