478749024

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1801}}^1$

素因数の和:1901

約数の個数: 144

約数和(自身を含む): 1487644704

約数和(自身を除く): 1008895680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 71, 72, 78, 96, 104, 117, 142, 144, 156, 208, 213, 234, 284, 288, 312, 416, 426, 468, 568, 624, 639, 852, 923, 936, 1136, 1248, 1278, 1704, 1801, 1846, 1872, 2272, 2556, 2769, 3408, 3602, 3692, 3744, 5112, 5403, 5538, 6816, 7204, 7384, 8307, 10224, 10806, 11076, 14408, 14768, 16209, 16614, 20448, 21612, 22152, 23413, 28816, 29536, 32418, 33228, 43224, 44304, 46826, 57632, 64836, 66456, 70239, 86448, 88608, 93652, 127871, 129672, 132912, 140478, 172896, 187304, 210717, 255742, 259344, 265824, 280956, 374608, 383613, 421434, 511484, 518688, 561912, 749216, 767226, 842868, 1022968, 1123824, 1150839, 1534452, 1662323, 1685736, 2045936, 2247648, 2301678, 3068904, 3324646, 3371472, 4091872, 4603356, 4986969, 6137808, 6649292, 6742944, 9206712, 9973938, 12275616, 13298584, 14960907, 18413424, 19947876, 26597168, 29921814, 36826848, 39895752, 53194336, 59843628, 79791504, 119687256, 159583008, 239374512, 478749024]

約数ペア:

[(1, 478749024), (2, 239374512), (3, 159583008), (4, 119687256), (6, 79791504), (8, 59843628), (9, 53194336), (12, 39895752), (13, 36826848), (16, 29921814), (18, 26597168), (24, 19947876), (26, 18413424), (32, 14960907), (36, 13298584), (39, 12275616), (48, 9973938), (52, 9206712), (71, 6742944), (72, 6649292), (78, 6137808), (96, 4986969), (104, 4603356), (117, 4091872), (142, 3371472), (144, 3324646), (156, 3068904), (208, 2301678), (213, 2247648), (234, 2045936), (284, 1685736), (288, 1662323), (312, 1534452), (416, 1150839), (426, 1123824), (468, 1022968), (568, 842868), (624, 767226), (639, 749216), (852, 561912), (923, 518688), (936, 511484), (1136, 421434), (1248, 383613), (1278, 374608), (1704, 280956), (1801, 265824), (1846, 259344), (1872, 255742), (2272, 210717), (2556, 187304), (2769, 172896), (3408, 140478), (3602, 132912), (3692, 129672), (3744, 127871), (5112, 93652), (5403, 88608), (5538, 86448), (6816, 70239), (7204, 66456), (7384, 64836), (8307, 57632), (10224, 46826), (10806, 44304), (11076, 43224), (14408, 33228), (14768, 32418), (16209, 29536), (16614, 28816), (20448, 23413), (21612, 22152)]