285314328

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9833}}^1$

素因数の和:9889

約数の個数: 96

約数和(自身を含む): 859098240

約数和(自身を除く): 573783912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 72, 78, 93, 104, 117, 124, 156, 186, 234, 248, 279, 312, 372, 403, 468, 558, 744, 806, 936, 1116, 1209, 1612, 2232, 2418, 3224, 3627, 4836, 7254, 9672, 9833, 14508, 19666, 29016, 29499, 39332, 58998, 78664, 88497, 117996, 127829, 176994, 235992, 255658, 304823, 353988, 383487, 511316, 609646, 707976, 766974, 914469, 1022632, 1150461, 1219292, 1533948, 1828938, 2300922, 2438584, 2743407, 3067896, 3657876, 3962699, 4601844, 5486814, 7315752, 7925398, 9203688, 10973628, 11888097, 15850796, 21947256, 23776194, 31701592, 35664291, 47552388, 71328582, 95104776, 142657164, 285314328]

約数ペア:

[(1, 285314328), (2, 142657164), (3, 95104776), (4, 71328582), (6, 47552388), (8, 35664291), (9, 31701592), (12, 23776194), (13, 21947256), (18, 15850796), (24, 11888097), (26, 10973628), (31, 9203688), (36, 7925398), (39, 7315752), (52, 5486814), (62, 4601844), (72, 3962699), (78, 3657876), (93, 3067896), (104, 2743407), (117, 2438584), (124, 2300922), (156, 1828938), (186, 1533948), (234, 1219292), (248, 1150461), (279, 1022632), (312, 914469), (372, 766974), (403, 707976), (468, 609646), (558, 511316), (744, 383487), (806, 353988), (936, 304823), (1116, 255658), (1209, 235992), (1612, 176994), (2232, 127829), (2418, 117996), (3224, 88497), (3627, 78664), (4836, 58998), (7254, 39332), (9672, 29499), (9833, 29016), (14508, 19666)]