480881952

素因数分解:

$2^5\times 3^2\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1$

素因数の和:435

約数の個数: 144

約数和(自身を含む): 1407271320

約数和(自身を除く): 926389368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 73, 89, 96, 144, 146, 178, 219, 257, 267, 288, 292, 356, 438, 514, 534, 584, 657, 712, 771, 801, 876, 1028, 1068, 1168, 1314, 1424, 1542, 1602, 1752, 2056, 2136, 2313, 2336, 2628, 2848, 3084, 3204, 3504, 4112, 4272, 4626, 5256, 6168, 6408, 6497, 7008, 8224, 8544, 9252, 10512, 12336, 12816, 12994, 18504, 18761, 19491, 21024, 22873, 24672, 25632, 25988, 37008, 37522, 38982, 45746, 51976, 56283, 58473, 68619, 74016, 75044, 77964, 91492, 103952, 112566, 116946, 137238, 150088, 155928, 168849, 182984, 205857, 207904, 225132, 233892, 274476, 300176, 311856, 337698, 365968, 411714, 450264, 467784, 548952, 600352, 623712, 675396, 731936, 823428, 900528, 935568, 1097904, 1350792, 1646856, 1669729, 1801056, 1871136, 2195808, 2701584, 3293712, 3339458, 5009187, 5403168, 6587424, 6678916, 10018374, 13357832, 15027561, 20036748, 26715664, 30055122, 40073496, 53431328, 60110244, 80146992, 120220488, 160293984, 240440976, 480881952]

約数ペア:

[(1, 480881952), (2, 240440976), (3, 160293984), (4, 120220488), (6, 80146992), (8, 60110244), (9, 53431328), (12, 40073496), (16, 30055122), (18, 26715664), (24, 20036748), (32, 15027561), (36, 13357832), (48, 10018374), (72, 6678916), (73, 6587424), (89, 5403168), (96, 5009187), (144, 3339458), (146, 3293712), (178, 2701584), (219, 2195808), (257, 1871136), (267, 1801056), (288, 1669729), (292, 1646856), (356, 1350792), (438, 1097904), (514, 935568), (534, 900528), (584, 823428), (657, 731936), (712, 675396), (771, 623712), (801, 600352), (876, 548952), (1028, 467784), (1068, 450264), (1168, 411714), (1314, 365968), (1424, 337698), (1542, 311856), (1602, 300176), (1752, 274476), (2056, 233892), (2136, 225132), (2313, 207904), (2336, 205857), (2628, 182984), (2848, 168849), (3084, 155928), (3204, 150088), (3504, 137238), (4112, 116946), (4272, 112566), (4626, 103952), (5256, 91492), (6168, 77964), (6408, 75044), (6497, 74016), (7008, 68619), (8224, 58473), (8544, 56283), (9252, 51976), (10512, 45746), (12336, 38982), (12816, 37522), (12994, 37008), (18504, 25988), (18761, 25632), (19491, 24672), (21024, 22873)]