2804091136

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7487}}^1$

素因数の和:7540

約数の個数: 144

約数和(自身を含む): 7346626560

約数和(自身を除く): 4542535424

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 64, 76, 77, 88, 112, 128, 133, 152, 154, 176, 209, 224, 256, 266, 304, 308, 352, 418, 448, 532, 608, 616, 704, 836, 896, 1064, 1216, 1232, 1408, 1463, 1672, 1792, 2128, 2432, 2464, 2816, 2926, 3344, 4256, 4864, 4928, 5852, 6688, 7487, 8512, 9856, 11704, 13376, 14974, 17024, 19712, 23408, 26752, 29948, 34048, 46816, 52409, 53504, 59896, 82357, 93632, 104818, 119792, 142253, 164714, 187264, 209636, 239584, 284506, 329428, 374528, 419272, 479168, 569012, 576499, 658856, 838544, 958336, 995771, 1138024, 1152998, 1317712, 1564783, 1677088, 1916672, 1991542, 2276048, 2305996, 2635424, 3129566, 3354176, 3983084, 4552096, 4611992, 5270848, 6259132, 6708352, 7966168, 9104192, 9223984, 10541696, 10953481, 12518264, 13416704, 15932336, 18208384, 18447968, 21083392, 21906962, 25036528, 31864672, 36416768, 36895936, 43813924, 50073056, 63729344, 73791872, 87627848, 100146112, 127458688, 147583744, 175255696, 200292224, 254917376, 350511392, 400584448, 701022784, 1402045568, 2804091136]

約数ペア:

[(1, 2804091136), (2, 1402045568), (4, 701022784), (7, 400584448), (8, 350511392), (11, 254917376), (14, 200292224), (16, 175255696), (19, 147583744), (22, 127458688), (28, 100146112), (32, 87627848), (38, 73791872), (44, 63729344), (56, 50073056), (64, 43813924), (76, 36895936), (77, 36416768), (88, 31864672), (112, 25036528), (128, 21906962), (133, 21083392), (152, 18447968), (154, 18208384), (176, 15932336), (209, 13416704), (224, 12518264), (256, 10953481), (266, 10541696), (304, 9223984), (308, 9104192), (352, 7966168), (418, 6708352), (448, 6259132), (532, 5270848), (608, 4611992), (616, 4552096), (704, 3983084), (836, 3354176), (896, 3129566), (1064, 2635424), (1216, 2305996), (1232, 2276048), (1408, 1991542), (1463, 1916672), (1672, 1677088), (1792, 1564783), (2128, 1317712), (2432, 1152998), (2464, 1138024), (2816, 995771), (2926, 958336), (3344, 838544), (4256, 658856), (4864, 576499), (4928, 569012), (5852, 479168), (6688, 419272), (7487, 374528), (8512, 329428), (9856, 284506), (11704, 239584), (13376, 209636), (14974, 187264), (17024, 164714), (19712, 142253), (23408, 119792), (26752, 104818), (29948, 93632), (34048, 82357), (46816, 59896), (52409, 53504)]