282281376

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:303

約数の個数: 144

約数和(自身を含む): 814593024

約数和(自身を除く): 532311648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 127, 137, 156, 169, 208, 254, 274, 312, 338, 381, 411, 416, 507, 508, 548, 624, 676, 762, 822, 1014, 1016, 1096, 1248, 1352, 1524, 1644, 1651, 1781, 2028, 2032, 2192, 2704, 3048, 3288, 3302, 3562, 4056, 4064, 4384, 4953, 5343, 5408, 6096, 6576, 6604, 7124, 8112, 9906, 10686, 12192, 13152, 13208, 14248, 16224, 17399, 19812, 21372, 21463, 23153, 26416, 28496, 34798, 39624, 42744, 42926, 46306, 52197, 52832, 56992, 64389, 69459, 69596, 79248, 85488, 85852, 92612, 104394, 128778, 138918, 139192, 158496, 170976, 171704, 185224, 208788, 226187, 257556, 277836, 278384, 343408, 370448, 417576, 452374, 515112, 555672, 556768, 678561, 686816, 740896, 835152, 904748, 1030224, 1111344, 1357122, 1670304, 1809496, 2060448, 2222688, 2714244, 2940431, 3618992, 5428488, 5880862, 7237984, 8821293, 10856976, 11761724, 17642586, 21713952, 23523448, 35285172, 47046896, 70570344, 94093792, 141140688, 282281376]

約数ペア:

[(1, 282281376), (2, 141140688), (3, 94093792), (4, 70570344), (6, 47046896), (8, 35285172), (12, 23523448), (13, 21713952), (16, 17642586), (24, 11761724), (26, 10856976), (32, 8821293), (39, 7237984), (48, 5880862), (52, 5428488), (78, 3618992), (96, 2940431), (104, 2714244), (127, 2222688), (137, 2060448), (156, 1809496), (169, 1670304), (208, 1357122), (254, 1111344), (274, 1030224), (312, 904748), (338, 835152), (381, 740896), (411, 686816), (416, 678561), (507, 556768), (508, 555672), (548, 515112), (624, 452374), (676, 417576), (762, 370448), (822, 343408), (1014, 278384), (1016, 277836), (1096, 257556), (1248, 226187), (1352, 208788), (1524, 185224), (1644, 171704), (1651, 170976), (1781, 158496), (2028, 139192), (2032, 138918), (2192, 128778), (2704, 104394), (3048, 92612), (3288, 85852), (3302, 85488), (3562, 79248), (4056, 69596), (4064, 69459), (4384, 64389), (4953, 56992), (5343, 52832), (5408, 52197), (6096, 46306), (6576, 42926), (6604, 42744), (7124, 39624), (8112, 34798), (9906, 28496), (10686, 26416), (12192, 23153), (13152, 21463), (13208, 21372), (14248, 19812), (16224, 17399)]