263824128

素因数分解:

$2^8\times 3^5\times {\mathrm{4241}}^1$

素因数の和:4272

約数の個数: 108

約数和(自身を含む): 789028968

約数和(自身を除く): 525204840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 576, 648, 768, 864, 972, 1152, 1296, 1728, 1944, 2304, 2592, 3456, 3888, 4241, 5184, 6912, 7776, 8482, 10368, 12723, 15552, 16964, 20736, 25446, 31104, 33928, 38169, 50892, 62208, 67856, 76338, 101784, 114507, 135712, 152676, 203568, 229014, 271424, 305352, 343521, 407136, 458028, 542848, 610704, 687042, 814272, 916056, 1030563, 1085696, 1221408, 1374084, 1628544, 1832112, 2061126, 2442816, 2748168, 3257088, 3664224, 4122252, 4885632, 5496336, 7328448, 8244504, 9771264, 10992672, 14656896, 16489008, 21985344, 29313792, 32978016, 43970688, 65956032, 87941376, 131912064, 263824128]

約数ペア:

[(1, 263824128), (2, 131912064), (3, 87941376), (4, 65956032), (6, 43970688), (8, 32978016), (9, 29313792), (12, 21985344), (16, 16489008), (18, 14656896), (24, 10992672), (27, 9771264), (32, 8244504), (36, 7328448), (48, 5496336), (54, 4885632), (64, 4122252), (72, 3664224), (81, 3257088), (96, 2748168), (108, 2442816), (128, 2061126), (144, 1832112), (162, 1628544), (192, 1374084), (216, 1221408), (243, 1085696), (256, 1030563), (288, 916056), (324, 814272), (384, 687042), (432, 610704), (486, 542848), (576, 458028), (648, 407136), (768, 343521), (864, 305352), (972, 271424), (1152, 229014), (1296, 203568), (1728, 152676), (1944, 135712), (2304, 114507), (2592, 101784), (3456, 76338), (3888, 67856), (4241, 62208), (5184, 50892), (6912, 38169), (7776, 33928), (8482, 31104), (10368, 25446), (12723, 20736), (15552, 16964)]