1285372224

素因数分解:

$2^6\times 3^2\times {\mathrm{181}}^1\times {\mathrm{12329}}^1$

素因数の和:12528

約数の個数: 84

約数和(自身を含む): 3704943060

約数和(自身を除く): 2419570836

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 181, 192, 288, 362, 543, 576, 724, 1086, 1448, 1629, 2172, 2896, 3258, 4344, 5792, 6516, 8688, 11584, 12329, 13032, 17376, 24658, 26064, 34752, 36987, 49316, 52128, 73974, 98632, 104256, 110961, 147948, 197264, 221922, 295896, 394528, 443844, 591792, 789056, 887688, 1183584, 1775376, 2231549, 2367168, 3550752, 4463098, 6694647, 7101504, 8926196, 13389294, 17852392, 20083941, 26778588, 35704784, 40167882, 53557176, 71409568, 80335764, 107114352, 142819136, 160671528, 214228704, 321343056, 428457408, 642686112, 1285372224]

約数ペア:

[(1, 1285372224), (2, 642686112), (3, 428457408), (4, 321343056), (6, 214228704), (8, 160671528), (9, 142819136), (12, 107114352), (16, 80335764), (18, 71409568), (24, 53557176), (32, 40167882), (36, 35704784), (48, 26778588), (64, 20083941), (72, 17852392), (96, 13389294), (144, 8926196), (181, 7101504), (192, 6694647), (288, 4463098), (362, 3550752), (543, 2367168), (576, 2231549), (724, 1775376), (1086, 1183584), (1448, 887688), (1629, 789056), (2172, 591792), (2896, 443844), (3258, 394528), (4344, 295896), (5792, 221922), (6516, 197264), (8688, 147948), (11584, 110961), (12329, 104256), (13032, 98632), (17376, 73974), (24658, 52128), (26064, 49316), (34752, 36987)]