488706048

素因数分解:

$2^{12}\times 3^5\times {\mathrm{491}}^1$

素因数の和:530

約数の個数: 156

約数和(自身を含む): 1466909808

約数和(自身を除く): 978203760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 491, 512, 576, 648, 768, 864, 972, 982, 1024, 1152, 1296, 1473, 1536, 1728, 1944, 1964, 2048, 2304, 2592, 2946, 3072, 3456, 3888, 3928, 4096, 4419, 4608, 5184, 5892, 6144, 6912, 7776, 7856, 8838, 9216, 10368, 11784, 12288, 13257, 13824, 15552, 15712, 17676, 18432, 20736, 23568, 26514, 27648, 31104, 31424, 35352, 36864, 39771, 41472, 47136, 53028, 55296, 62208, 62848, 70704, 79542, 82944, 94272, 106056, 110592, 119313, 124416, 125696, 141408, 159084, 165888, 188544, 212112, 238626, 248832, 251392, 282816, 318168, 331776, 377088, 424224, 477252, 497664, 502784, 565632, 636336, 754176, 848448, 954504, 995328, 1005568, 1131264, 1272672, 1508352, 1696896, 1909008, 2011136, 2262528, 2545344, 3016704, 3393792, 3818016, 4525056, 5090688, 6033408, 6787584, 7636032, 9050112, 10181376, 13575168, 15272064, 18100224, 20362752, 27150336, 30544128, 40725504, 54300672, 61088256, 81451008, 122176512, 162902016, 244353024, 488706048]

約数ペア:

[(1, 488706048), (2, 244353024), (3, 162902016), (4, 122176512), (6, 81451008), (8, 61088256), (9, 54300672), (12, 40725504), (16, 30544128), (18, 27150336), (24, 20362752), (27, 18100224), (32, 15272064), (36, 13575168), (48, 10181376), (54, 9050112), (64, 7636032), (72, 6787584), (81, 6033408), (96, 5090688), (108, 4525056), (128, 3818016), (144, 3393792), (162, 3016704), (192, 2545344), (216, 2262528), (243, 2011136), (256, 1909008), (288, 1696896), (324, 1508352), (384, 1272672), (432, 1131264), (486, 1005568), (491, 995328), (512, 954504), (576, 848448), (648, 754176), (768, 636336), (864, 565632), (972, 502784), (982, 497664), (1024, 477252), (1152, 424224), (1296, 377088), (1473, 331776), (1536, 318168), (1728, 282816), (1944, 251392), (1964, 248832), (2048, 238626), (2304, 212112), (2592, 188544), (2946, 165888), (3072, 159084), (3456, 141408), (3888, 125696), (3928, 124416), (4096, 119313), (4419, 110592), (4608, 106056), (5184, 94272), (5892, 82944), (6144, 79542), (6912, 70704), (7776, 62848), (7856, 62208), (8838, 55296), (9216, 53028), (10368, 47136), (11784, 41472), (12288, 39771), (13257, 36864), (13824, 35352), (15552, 31424), (15712, 31104), (17676, 27648), (18432, 26514), (20736, 23568)]