289492224

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{53849}}^1$

素因数の和:53875

約数の個数: 72

約数和(自身を含む): 880555200

約数和(自身を除く): 591062976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 53849, 107698, 161547, 215396, 323094, 376943, 430792, 646188, 753886, 861584, 1130829, 1292376, 1507772, 1723168, 2261658, 2584752, 3015544, 3446336, 4523316, 5169504, 6031088, 6892672, 9046632, 10339008, 12062176, 13785344, 18093264, 20678016, 24124352, 36186528, 41356032, 48248704, 72373056, 96497408, 144746112, 289492224]

約数ペア:

[(1, 289492224), (2, 144746112), (3, 96497408), (4, 72373056), (6, 48248704), (7, 41356032), (8, 36186528), (12, 24124352), (14, 20678016), (16, 18093264), (21, 13785344), (24, 12062176), (28, 10339008), (32, 9046632), (42, 6892672), (48, 6031088), (56, 5169504), (64, 4523316), (84, 3446336), (96, 3015544), (112, 2584752), (128, 2261658), (168, 1723168), (192, 1507772), (224, 1292376), (256, 1130829), (336, 861584), (384, 753886), (448, 646188), (672, 430792), (768, 376943), (896, 323094), (1344, 215396), (1792, 161547), (2688, 107698), (5376, 53849)]