309867264

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{19213}}^1$

素因数の和:19242

約数の個数: 108

約数和(自身を含む): 1021108816

約数和(自身を除く): 711241552

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, 16128, 19213, 38426, 57639, 76852, 115278, 134491, 153704, 172917, 230556, 268982, 307408, 345834, 403473, 461112, 537964, 614816, 691668, 806946, 922224, 1075928, 1210419, 1229632, 1383336, 1613892, 1844448, 2151856, 2420838, 2459264, 2766672, 3227784, 3688896, 4303712, 4841676, 4918528, 5533344, 6455568, 7377792, 8607424, 9683352, 11066688, 12911136, 14755584, 17214848, 19366704, 22133376, 25822272, 34429696, 38733408, 44266752, 51644544, 77466816, 103289088, 154933632, 309867264]

約数ペア:

[(1, 309867264), (2, 154933632), (3, 103289088), (4, 77466816), (6, 51644544), (7, 44266752), (8, 38733408), (9, 34429696), (12, 25822272), (14, 22133376), (16, 19366704), (18, 17214848), (21, 14755584), (24, 12911136), (28, 11066688), (32, 9683352), (36, 8607424), (42, 7377792), (48, 6455568), (56, 5533344), (63, 4918528), (64, 4841676), (72, 4303712), (84, 3688896), (96, 3227784), (112, 2766672), (126, 2459264), (128, 2420838), (144, 2151856), (168, 1844448), (192, 1613892), (224, 1383336), (252, 1229632), (256, 1210419), (288, 1075928), (336, 922224), (384, 806946), (448, 691668), (504, 614816), (576, 537964), (672, 461112), (768, 403473), (896, 345834), (1008, 307408), (1152, 268982), (1344, 230556), (1792, 172917), (2016, 153704), (2304, 134491), (2688, 115278), (4032, 76852), (5376, 57639), (8064, 38426), (16128, 19213)]