123797632

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4457}}^1$

素因数の和:4509

約数の個数: 64

約数和(自身を含む): 291018240

約数和(自身を除く): 167220608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 434, 448, 496, 868, 896, 992, 1736, 1984, 3472, 3968, 4457, 6944, 8914, 13888, 17828, 27776, 31199, 35656, 62398, 71312, 124796, 138167, 142624, 249592, 276334, 285248, 499184, 552668, 570496, 967169, 998368, 1105336, 1934338, 1996736, 2210672, 3868676, 3993472, 4421344, 7737352, 8842688, 15474704, 17685376, 30949408, 61898816, 123797632]

約数ペア:

[(1, 123797632), (2, 61898816), (4, 30949408), (7, 17685376), (8, 15474704), (14, 8842688), (16, 7737352), (28, 4421344), (31, 3993472), (32, 3868676), (56, 2210672), (62, 1996736), (64, 1934338), (112, 1105336), (124, 998368), (128, 967169), (217, 570496), (224, 552668), (248, 499184), (434, 285248), (448, 276334), (496, 249592), (868, 142624), (896, 138167), (992, 124796), (1736, 71312), (1984, 62398), (3472, 35656), (3968, 31199), (4457, 27776), (6944, 17828), (8914, 13888)]