245370496

素因数分解:

$2^7\times 7^1\times {\mathrm{53}}^1\times {\mathrm{5167}}^1$

素因数の和:5241

約数の個数: 64

約数和(自身を含む): 569306880

約数和(自身を除く): 323936384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 128, 212, 224, 371, 424, 448, 742, 848, 896, 1484, 1696, 2968, 3392, 5167, 5936, 6784, 10334, 11872, 20668, 23744, 36169, 41336, 47488, 72338, 82672, 144676, 165344, 273851, 289352, 330688, 547702, 578704, 661376, 1095404, 1157408, 1916957, 2190808, 2314816, 3833914, 4381616, 4629632, 7667828, 8763232, 15335656, 17526464, 30671312, 35052928, 61342624, 122685248, 245370496]

約数ペア:

[(1, 245370496), (2, 122685248), (4, 61342624), (7, 35052928), (8, 30671312), (14, 17526464), (16, 15335656), (28, 8763232), (32, 7667828), (53, 4629632), (56, 4381616), (64, 3833914), (106, 2314816), (112, 2190808), (128, 1916957), (212, 1157408), (224, 1095404), (371, 661376), (424, 578704), (448, 547702), (742, 330688), (848, 289352), (896, 273851), (1484, 165344), (1696, 144676), (2968, 82672), (3392, 72338), (5167, 47488), (5936, 41336), (6784, 36169), (10334, 23744), (11872, 20668)]