478902528

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1$

素因数の和:365

約数の個数: 216

約数和(自身を含む): 1517792640

約数和(自身を除く): 1038890112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 59, 64, 72, 78, 96, 104, 117, 118, 128, 144, 156, 177, 192, 208, 234, 236, 256, 271, 288, 312, 354, 384, 416, 468, 472, 531, 542, 576, 624, 708, 767, 768, 813, 832, 936, 944, 1062, 1084, 1152, 1248, 1416, 1534, 1626, 1664, 1872, 1888, 2124, 2168, 2301, 2304, 2439, 2496, 2832, 3068, 3252, 3328, 3523, 3744, 3776, 4248, 4336, 4602, 4878, 4992, 5664, 6136, 6504, 6903, 7046, 7488, 7552, 8496, 8672, 9204, 9756, 9984, 10569, 11328, 12272, 13008, 13806, 14092, 14976, 15104, 15989, 16992, 17344, 18408, 19512, 21138, 22656, 24544, 26016, 27612, 28184, 29952, 31707, 31978, 33984, 34688, 36816, 39024, 42276, 45312, 47967, 49088, 52032, 55224, 56368, 63414, 63956, 67968, 69376, 73632, 78048, 84552, 95934, 98176, 104064, 110448, 112736, 126828, 127912, 135936, 143901, 147264, 156096, 169104, 191868, 196352, 207857, 208128, 220896, 225472, 253656, 255824, 287802, 294528, 312192, 338208, 383736, 415714, 441792, 450944, 507312, 511648, 575604, 589056, 623571, 624384, 676416, 767472, 831428, 883584, 901888, 1014624, 1023296, 1151208, 1247142, 1352832, 1534944, 1662856, 1767168, 1870713, 2029248, 2046592, 2302416, 2494284, 2705664, 3069888, 3325712, 3741426, 4058496, 4093184, 4604832, 4988568, 6139776, 6651424, 7482852, 8116992, 9209664, 9977136, 12279552, 13302848, 14965704, 18419328, 19954272, 26605696, 29931408, 36838656, 39908544, 53211392, 59862816, 79817088, 119725632, 159634176, 239451264, 478902528]

約数ペア:

[(1, 478902528), (2, 239451264), (3, 159634176), (4, 119725632), (6, 79817088), (8, 59862816), (9, 53211392), (12, 39908544), (13, 36838656), (16, 29931408), (18, 26605696), (24, 19954272), (26, 18419328), (32, 14965704), (36, 13302848), (39, 12279552), (48, 9977136), (52, 9209664), (59, 8116992), (64, 7482852), (72, 6651424), (78, 6139776), (96, 4988568), (104, 4604832), (117, 4093184), (118, 4058496), (128, 3741426), (144, 3325712), (156, 3069888), (177, 2705664), (192, 2494284), (208, 2302416), (234, 2046592), (236, 2029248), (256, 1870713), (271, 1767168), (288, 1662856), (312, 1534944), (354, 1352832), (384, 1247142), (416, 1151208), (468, 1023296), (472, 1014624), (531, 901888), (542, 883584), (576, 831428), (624, 767472), (708, 676416), (767, 624384), (768, 623571), (813, 589056), (832, 575604), (936, 511648), (944, 507312), (1062, 450944), (1084, 441792), (1152, 415714), (1248, 383736), (1416, 338208), (1534, 312192), (1626, 294528), (1664, 287802), (1872, 255824), (1888, 253656), (2124, 225472), (2168, 220896), (2301, 208128), (2304, 207857), (2439, 196352), (2496, 191868), (2832, 169104), (3068, 156096), (3252, 147264), (3328, 143901), (3523, 135936), (3744, 127912), (3776, 126828), (4248, 112736), (4336, 110448), (4602, 104064), (4878, 98176), (4992, 95934), (5664, 84552), (6136, 78048), (6504, 73632), (6903, 69376), (7046, 67968), (7488, 63956), (7552, 63414), (8496, 56368), (8672, 55224), (9204, 52032), (9756, 49088), (9984, 47967), (10569, 45312), (11328, 42276), (12272, 39024), (13008, 36816), (13806, 34688), (14092, 33984), (14976, 31978), (15104, 31707), (15989, 29952), (16992, 28184), (17344, 27612), (18408, 26016), (19512, 24544), (21138, 22656)]