242283776

素因数分解:

$2^8\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2551}}^1$

素因数の和:2627

約数の個数: 72

約数和(自身を含む): 563359104

約数和(自身を除く): 321075328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 128, 212, 224, 256, 371, 424, 448, 742, 848, 896, 1484, 1696, 1792, 2551, 2968, 3392, 5102, 5936, 6784, 10204, 11872, 13568, 17857, 20408, 23744, 35714, 40816, 47488, 71428, 81632, 94976, 135203, 142856, 163264, 270406, 285712, 326528, 540812, 571424, 653056, 946421, 1081624, 1142848, 1892842, 2163248, 2285696, 3785684, 4326496, 4571392, 7571368, 8652992, 15142736, 17305984, 30285472, 34611968, 60570944, 121141888, 242283776]

約数ペア:

[(1, 242283776), (2, 121141888), (4, 60570944), (7, 34611968), (8, 30285472), (14, 17305984), (16, 15142736), (28, 8652992), (32, 7571368), (53, 4571392), (56, 4326496), (64, 3785684), (106, 2285696), (112, 2163248), (128, 1892842), (212, 1142848), (224, 1081624), (256, 946421), (371, 653056), (424, 571424), (448, 540812), (742, 326528), (848, 285712), (896, 270406), (1484, 163264), (1696, 142856), (1792, 135203), (2551, 94976), (2968, 81632), (3392, 71428), (5102, 47488), (5936, 40816), (6784, 35714), (10204, 23744), (11872, 20408), (13568, 17857)]