481400064

素因数分解:

$2^8\times 3^3\times {\mathrm{257}}^1\times {\mathrm{271}}^1$

素因数の和:553

約数の個数: 144

約数和(自身を含む): 1434397440

約数和(自身を除く): 952997376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 257, 271, 288, 384, 432, 514, 542, 576, 768, 771, 813, 864, 1028, 1084, 1152, 1542, 1626, 1728, 2056, 2168, 2304, 2313, 2439, 3084, 3252, 3456, 4112, 4336, 4626, 4878, 6168, 6504, 6912, 6939, 7317, 8224, 8672, 9252, 9756, 12336, 13008, 13878, 14634, 16448, 17344, 18504, 19512, 24672, 26016, 27756, 29268, 32896, 34688, 37008, 39024, 49344, 52032, 55512, 58536, 65792, 69376, 69647, 74016, 78048, 98688, 104064, 111024, 117072, 139294, 148032, 156096, 197376, 208128, 208941, 222048, 234144, 278588, 296064, 312192, 417882, 444096, 468288, 557176, 592128, 624384, 626823, 835764, 888192, 936576, 1114352, 1253646, 1671528, 1776384, 1873152, 1880469, 2228704, 2507292, 3343056, 3760938, 4457408, 5014584, 6686112, 7521876, 8914816, 10029168, 13372224, 15043752, 17829632, 20058336, 26744448, 30087504, 40116672, 53488896, 60175008, 80233344, 120350016, 160466688, 240700032, 481400064]

約数ペア:

[(1, 481400064), (2, 240700032), (3, 160466688), (4, 120350016), (6, 80233344), (8, 60175008), (9, 53488896), (12, 40116672), (16, 30087504), (18, 26744448), (24, 20058336), (27, 17829632), (32, 15043752), (36, 13372224), (48, 10029168), (54, 8914816), (64, 7521876), (72, 6686112), (96, 5014584), (108, 4457408), (128, 3760938), (144, 3343056), (192, 2507292), (216, 2228704), (256, 1880469), (257, 1873152), (271, 1776384), (288, 1671528), (384, 1253646), (432, 1114352), (514, 936576), (542, 888192), (576, 835764), (768, 626823), (771, 624384), (813, 592128), (864, 557176), (1028, 468288), (1084, 444096), (1152, 417882), (1542, 312192), (1626, 296064), (1728, 278588), (2056, 234144), (2168, 222048), (2304, 208941), (2313, 208128), (2439, 197376), (3084, 156096), (3252, 148032), (3456, 139294), (4112, 117072), (4336, 111024), (4626, 104064), (4878, 98688), (6168, 78048), (6504, 74016), (6912, 69647), (6939, 69376), (7317, 65792), (8224, 58536), (8672, 55512), (9252, 52032), (9756, 49344), (12336, 39024), (13008, 37008), (13878, 34688), (14634, 32896), (16448, 29268), (17344, 27756), (18504, 26016), (19512, 24672)]