1605379008

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{2803}}^1$

素因数の和:2994

約数の個数: 112

約数和(自身を含む): 4501205120

約数和(自身を除く): 2895826112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 157, 192, 228, 304, 314, 456, 471, 608, 628, 912, 942, 1216, 1256, 1824, 1884, 2512, 2803, 2983, 3648, 3768, 5024, 5606, 5966, 7536, 8409, 8949, 10048, 11212, 11932, 15072, 16818, 17898, 22424, 23864, 30144, 33636, 35796, 44848, 47728, 53257, 67272, 71592, 89696, 95456, 106514, 134544, 143184, 159771, 179392, 190912, 213028, 269088, 286368, 319542, 426056, 440071, 538176, 572736, 639084, 852112, 880142, 1278168, 1320213, 1704224, 1760284, 2556336, 2640426, 3408448, 3520568, 5112672, 5280852, 7041136, 8361349, 10225344, 10561704, 14082272, 16722698, 21123408, 25084047, 28164544, 33445396, 42246816, 50168094, 66890792, 84493632, 100336188, 133781584, 200672376, 267563168, 401344752, 535126336, 802689504, 1605379008]

約数ペア:

[(1, 1605379008), (2, 802689504), (3, 535126336), (4, 401344752), (6, 267563168), (8, 200672376), (12, 133781584), (16, 100336188), (19, 84493632), (24, 66890792), (32, 50168094), (38, 42246816), (48, 33445396), (57, 28164544), (64, 25084047), (76, 21123408), (96, 16722698), (114, 14082272), (152, 10561704), (157, 10225344), (192, 8361349), (228, 7041136), (304, 5280852), (314, 5112672), (456, 3520568), (471, 3408448), (608, 2640426), (628, 2556336), (912, 1760284), (942, 1704224), (1216, 1320213), (1256, 1278168), (1824, 880142), (1884, 852112), (2512, 639084), (2803, 572736), (2983, 538176), (3648, 440071), (3768, 426056), (5024, 319542), (5606, 286368), (5966, 269088), (7536, 213028), (8409, 190912), (8949, 179392), (10048, 159771), (11212, 143184), (11932, 134544), (15072, 106514), (16818, 95456), (17898, 89696), (22424, 71592), (23864, 67272), (30144, 53257), (33636, 47728), (35796, 44848)]