402541056

素因数分解:

$2^9\times 3^3\times {\mathrm{37}}^1\times {\mathrm{787}}^1$

素因数の和:851

約数の個数: 160

約数和(自身を含む): 1225308480

約数和(自身を除く): 822767424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 96, 108, 111, 128, 144, 148, 192, 216, 222, 256, 288, 296, 333, 384, 432, 444, 512, 576, 592, 666, 768, 787, 864, 888, 999, 1152, 1184, 1332, 1536, 1574, 1728, 1776, 1998, 2304, 2361, 2368, 2664, 3148, 3456, 3552, 3996, 4608, 4722, 4736, 5328, 6296, 6912, 7083, 7104, 7992, 9444, 9472, 10656, 12592, 13824, 14166, 14208, 15984, 18888, 18944, 21249, 21312, 25184, 28332, 28416, 29119, 31968, 37776, 42498, 42624, 50368, 56664, 56832, 58238, 63936, 75552, 84996, 85248, 87357, 100736, 113328, 116476, 127872, 151104, 169992, 170496, 174714, 201472, 226656, 232952, 255744, 262071, 302208, 339984, 349428, 402944, 453312, 465904, 511488, 524142, 604416, 679968, 698856, 786213, 906624, 931808, 1048284, 1208832, 1359936, 1397712, 1572426, 1813248, 1863616, 2096568, 2719872, 2795424, 3144852, 3626496, 3727232, 4193136, 5439744, 5590848, 6289704, 7454464, 8386272, 10879488, 11181696, 12579408, 14908928, 16772544, 22363392, 25158816, 33545088, 44726784, 50317632, 67090176, 100635264, 134180352, 201270528, 402541056]

約数ペア:

[(1, 402541056), (2, 201270528), (3, 134180352), (4, 100635264), (6, 67090176), (8, 50317632), (9, 44726784), (12, 33545088), (16, 25158816), (18, 22363392), (24, 16772544), (27, 14908928), (32, 12579408), (36, 11181696), (37, 10879488), (48, 8386272), (54, 7454464), (64, 6289704), (72, 5590848), (74, 5439744), (96, 4193136), (108, 3727232), (111, 3626496), (128, 3144852), (144, 2795424), (148, 2719872), (192, 2096568), (216, 1863616), (222, 1813248), (256, 1572426), (288, 1397712), (296, 1359936), (333, 1208832), (384, 1048284), (432, 931808), (444, 906624), (512, 786213), (576, 698856), (592, 679968), (666, 604416), (768, 524142), (787, 511488), (864, 465904), (888, 453312), (999, 402944), (1152, 349428), (1184, 339984), (1332, 302208), (1536, 262071), (1574, 255744), (1728, 232952), (1776, 226656), (1998, 201472), (2304, 174714), (2361, 170496), (2368, 169992), (2664, 151104), (3148, 127872), (3456, 116476), (3552, 113328), (3996, 100736), (4608, 87357), (4722, 85248), (4736, 84996), (5328, 75552), (6296, 63936), (6912, 58238), (7083, 56832), (7104, 56664), (7992, 50368), (9444, 42624), (9472, 42498), (10656, 37776), (12592, 31968), (13824, 29119), (14166, 28416), (14208, 28332), (15984, 25184), (18888, 21312), (18944, 21249)]