315267072

素因数分解:

$2^{11}\times 3^1\times {\mathrm{23}}^2\times {\mathrm{97}}^1$

素因数の和:168

約数の個数: 144

約数和(自身を含む): 887697720

約数和(自身を除く): 572430648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 97, 128, 138, 184, 192, 194, 256, 276, 291, 368, 384, 388, 512, 529, 552, 582, 736, 768, 776, 1024, 1058, 1104, 1164, 1472, 1536, 1552, 1587, 2048, 2116, 2208, 2231, 2328, 2944, 3072, 3104, 3174, 4232, 4416, 4462, 4656, 5888, 6144, 6208, 6348, 6693, 8464, 8832, 8924, 9312, 11776, 12416, 12696, 13386, 16928, 17664, 17848, 18624, 23552, 24832, 25392, 26772, 33856, 35328, 35696, 37248, 47104, 49664, 50784, 51313, 53544, 67712, 70656, 71392, 74496, 99328, 101568, 102626, 107088, 135424, 141312, 142784, 148992, 153939, 198656, 203136, 205252, 214176, 270848, 285568, 297984, 307878, 406272, 410504, 428352, 541696, 571136, 595968, 615756, 812544, 821008, 856704, 1083392, 1142272, 1231512, 1625088, 1642016, 1713408, 2284544, 2463024, 3250176, 3284032, 3426816, 4569088, 4926048, 6568064, 6853632, 9852096, 13136128, 13707264, 19704192, 26272256, 39408384, 52544512, 78816768, 105089024, 157633536, 315267072]

約数ペア:

[(1, 315267072), (2, 157633536), (3, 105089024), (4, 78816768), (6, 52544512), (8, 39408384), (12, 26272256), (16, 19704192), (23, 13707264), (24, 13136128), (32, 9852096), (46, 6853632), (48, 6568064), (64, 4926048), (69, 4569088), (92, 3426816), (96, 3284032), (97, 3250176), (128, 2463024), (138, 2284544), (184, 1713408), (192, 1642016), (194, 1625088), (256, 1231512), (276, 1142272), (291, 1083392), (368, 856704), (384, 821008), (388, 812544), (512, 615756), (529, 595968), (552, 571136), (582, 541696), (736, 428352), (768, 410504), (776, 406272), (1024, 307878), (1058, 297984), (1104, 285568), (1164, 270848), (1472, 214176), (1536, 205252), (1552, 203136), (1587, 198656), (2048, 153939), (2116, 148992), (2208, 142784), (2231, 141312), (2328, 135424), (2944, 107088), (3072, 102626), (3104, 101568), (3174, 99328), (4232, 74496), (4416, 71392), (4462, 70656), (4656, 67712), (5888, 53544), (6144, 51313), (6208, 50784), (6348, 49664), (6693, 47104), (8464, 37248), (8832, 35696), (8924, 35328), (9312, 33856), (11776, 26772), (12416, 25392), (12696, 24832), (13386, 23552), (16928, 18624), (17664, 17848)]