259451136

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{16087}}^1$

素因数の和:16116

約数の個数: 108

約数和(自身を含む): 854980672

約数和(自身を除く): 595529536

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, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 8064, 16087, 16128, 32174, 48261, 64348, 96522, 112609, 128696, 144783, 193044, 225218, 257392, 289566, 337827, 386088, 450436, 514784, 579132, 675654, 772176, 900872, 1013481, 1029568, 1158264, 1351308, 1544352, 1801744, 2026962, 2059136, 2316528, 2702616, 3088704, 3603488, 4053924, 4118272, 4633056, 5405232, 6177408, 7206976, 8107848, 9266112, 10810464, 12354816, 14413952, 16215696, 18532224, 21620928, 28827904, 32431392, 37064448, 43241856, 64862784, 86483712, 129725568, 259451136]

約数ペア:

[(1, 259451136), (2, 129725568), (3, 86483712), (4, 64862784), (6, 43241856), (7, 37064448), (8, 32431392), (9, 28827904), (12, 21620928), (14, 18532224), (16, 16215696), (18, 14413952), (21, 12354816), (24, 10810464), (28, 9266112), (32, 8107848), (36, 7206976), (42, 6177408), (48, 5405232), (56, 4633056), (63, 4118272), (64, 4053924), (72, 3603488), (84, 3088704), (96, 2702616), (112, 2316528), (126, 2059136), (128, 2026962), (144, 1801744), (168, 1544352), (192, 1351308), (224, 1158264), (252, 1029568), (256, 1013481), (288, 900872), (336, 772176), (384, 675654), (448, 579132), (504, 514784), (576, 450436), (672, 386088), (768, 337827), (896, 289566), (1008, 257392), (1152, 225218), (1344, 193044), (1792, 144783), (2016, 128696), (2304, 112609), (2688, 96522), (4032, 64348), (5376, 48261), (8064, 32174), (16087, 16128)]