317222016

素因数分解:

$2^7\times 3^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1$

素因数の和:406

約数の個数: 128

約数和(自身を含む): 879076800

約数和(自身を除く): 561854784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 83, 96, 111, 128, 148, 166, 192, 222, 249, 269, 296, 332, 384, 444, 498, 538, 592, 664, 807, 888, 996, 1076, 1184, 1328, 1614, 1776, 1992, 2152, 2368, 2656, 3071, 3228, 3552, 3984, 4304, 4736, 5312, 6142, 6456, 7104, 7968, 8608, 9213, 9953, 10624, 12284, 12912, 14208, 15936, 17216, 18426, 19906, 22327, 24568, 25824, 29859, 31872, 34432, 36852, 39812, 44654, 49136, 51648, 59718, 66981, 73704, 79624, 89308, 98272, 103296, 119436, 133962, 147408, 159248, 178616, 196544, 238872, 267924, 294816, 318496, 357232, 393088, 477744, 535848, 589632, 636992, 714464, 826099, 955488, 1071696, 1179264, 1273984, 1428928, 1652198, 1910976, 2143392, 2478297, 2857856, 3304396, 3821952, 4286784, 4956594, 6608792, 8573568, 9913188, 13217584, 19826376, 26435168, 39652752, 52870336, 79305504, 105740672, 158611008, 317222016]

約数ペア:

[(1, 317222016), (2, 158611008), (3, 105740672), (4, 79305504), (6, 52870336), (8, 39652752), (12, 26435168), (16, 19826376), (24, 13217584), (32, 9913188), (37, 8573568), (48, 6608792), (64, 4956594), (74, 4286784), (83, 3821952), (96, 3304396), (111, 2857856), (128, 2478297), (148, 2143392), (166, 1910976), (192, 1652198), (222, 1428928), (249, 1273984), (269, 1179264), (296, 1071696), (332, 955488), (384, 826099), (444, 714464), (498, 636992), (538, 589632), (592, 535848), (664, 477744), (807, 393088), (888, 357232), (996, 318496), (1076, 294816), (1184, 267924), (1328, 238872), (1614, 196544), (1776, 178616), (1992, 159248), (2152, 147408), (2368, 133962), (2656, 119436), (3071, 103296), (3228, 98272), (3552, 89308), (3984, 79624), (4304, 73704), (4736, 66981), (5312, 59718), (6142, 51648), (6456, 49136), (7104, 44654), (7968, 39812), (8608, 36852), (9213, 34432), (9953, 31872), (10624, 29859), (12284, 25824), (12912, 24568), (14208, 22327), (15936, 19906), (17216, 18426)]