853127592

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{397}}^1$

素因数の和:675

約数の個数: 128

約数和(自身を含む): 2372716800

約数和(自身を除く): 1519589208

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 34, 46, 51, 68, 69, 92, 102, 136, 138, 184, 204, 229, 276, 391, 397, 408, 458, 552, 687, 782, 794, 916, 1173, 1191, 1374, 1564, 1588, 1832, 2346, 2382, 2748, 3128, 3176, 3893, 4692, 4764, 5267, 5496, 6749, 7786, 9131, 9384, 9528, 10534, 11679, 13498, 15572, 15801, 18262, 20247, 21068, 23358, 26996, 27393, 31144, 31602, 36524, 40494, 42136, 46716, 53992, 54786, 63204, 73048, 80988, 89539, 90913, 93432, 109572, 126408, 155227, 161976, 179078, 181826, 219144, 268617, 272739, 310454, 358156, 363652, 465681, 537234, 545478, 620908, 716312, 727304, 931362, 1074468, 1090956, 1241816, 1545521, 1862724, 2090999, 2148936, 2181912, 3091042, 3725448, 4181998, 4636563, 6182084, 6272997, 8363996, 9273126, 12364168, 12545994, 16727992, 18546252, 25091988, 35546983, 37092504, 50183976, 71093966, 106640949, 142187932, 213281898, 284375864, 426563796, 853127592]

約数ペア:

[(1, 853127592), (2, 426563796), (3, 284375864), (4, 213281898), (6, 142187932), (8, 106640949), (12, 71093966), (17, 50183976), (23, 37092504), (24, 35546983), (34, 25091988), (46, 18546252), (51, 16727992), (68, 12545994), (69, 12364168), (92, 9273126), (102, 8363996), (136, 6272997), (138, 6182084), (184, 4636563), (204, 4181998), (229, 3725448), (276, 3091042), (391, 2181912), (397, 2148936), (408, 2090999), (458, 1862724), (552, 1545521), (687, 1241816), (782, 1090956), (794, 1074468), (916, 931362), (1173, 727304), (1191, 716312), (1374, 620908), (1564, 545478), (1588, 537234), (1832, 465681), (2346, 363652), (2382, 358156), (2748, 310454), (3128, 272739), (3176, 268617), (3893, 219144), (4692, 181826), (4764, 179078), (5267, 161976), (5496, 155227), (6749, 126408), (7786, 109572), (9131, 93432), (9384, 90913), (9528, 89539), (10534, 80988), (11679, 73048), (13498, 63204), (15572, 54786), (15801, 53992), (18262, 46716), (20247, 42136), (21068, 40494), (23358, 36524), (26996, 31602), (27393, 31144)]