290755584

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{4507}}^1$

素因数の和:4540

約数の個数: 132

約数和(自身を含む): 959699104

約数和(自身を除く): 668943520

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1024, 1152, 1344, 1536, 1792, 2016, 2304, 2688, 3072, 3584, 4032, 4507, 4608, 5376, 7168, 8064, 9014, 9216, 10752, 13521, 16128, 18028, 21504, 27042, 31549, 32256, 36056, 40563, 54084, 63098, 64512, 72112, 81126, 94647, 108168, 126196, 144224, 162252, 189294, 216336, 252392, 283941, 288448, 324504, 378588, 432672, 504784, 567882, 576896, 649008, 757176, 865344, 1009568, 1135764, 1153792, 1298016, 1514352, 1730688, 2019136, 2271528, 2307584, 2596032, 3028704, 3461376, 4038272, 4543056, 4615168, 5192064, 6057408, 6922752, 8076544, 9086112, 10384128, 12114816, 13845504, 16153088, 18172224, 20768256, 24229632, 32306176, 36344448, 41536512, 48459264, 72688896, 96918528, 145377792, 290755584]

約数ペア:

[(1, 290755584), (2, 145377792), (3, 96918528), (4, 72688896), (6, 48459264), (7, 41536512), (8, 36344448), (9, 32306176), (12, 24229632), (14, 20768256), (16, 18172224), (18, 16153088), (21, 13845504), (24, 12114816), (28, 10384128), (32, 9086112), (36, 8076544), (42, 6922752), (48, 6057408), (56, 5192064), (63, 4615168), (64, 4543056), (72, 4038272), (84, 3461376), (96, 3028704), (112, 2596032), (126, 2307584), (128, 2271528), (144, 2019136), (168, 1730688), (192, 1514352), (224, 1298016), (252, 1153792), (256, 1135764), (288, 1009568), (336, 865344), (384, 757176), (448, 649008), (504, 576896), (512, 567882), (576, 504784), (672, 432672), (768, 378588), (896, 324504), (1008, 288448), (1024, 283941), (1152, 252392), (1344, 216336), (1536, 189294), (1792, 162252), (2016, 144224), (2304, 126196), (2688, 108168), (3072, 94647), (3584, 81126), (4032, 72112), (4507, 64512), (4608, 63098), (5376, 54084), (7168, 40563), (8064, 36056), (9014, 32256), (9216, 31549), (10752, 27042), (13521, 21504), (16128, 18028)]