15550871744

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{88069}}^1$

素因数の和:88201

約数の個数: 56

約数和(自身を含む): 32212483200

約数和(自身を除く): 16661611456

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 89, 124, 178, 248, 356, 496, 712, 992, 1424, 1984, 2759, 2848, 5518, 5696, 11036, 22072, 44144, 88069, 88288, 176138, 176576, 352276, 704552, 1409104, 2730139, 2818208, 5460278, 5636416, 7838141, 10920556, 15676282, 21841112, 31352564, 43682224, 62705128, 87364448, 125410256, 174728896, 242982371, 250820512, 485964742, 501641024, 971929484, 1943858968, 3887717936, 7775435872, 15550871744]

約数ペア:

[(1, 15550871744), (2, 7775435872), (4, 3887717936), (8, 1943858968), (16, 971929484), (31, 501641024), (32, 485964742), (62, 250820512), (64, 242982371), (89, 174728896), (124, 125410256), (178, 87364448), (248, 62705128), (356, 43682224), (496, 31352564), (712, 21841112), (992, 15676282), (1424, 10920556), (1984, 7838141), (2759, 5636416), (2848, 5460278), (5518, 2818208), (5696, 2730139), (11036, 1409104), (22072, 704552), (44144, 352276), (88069, 176576), (88288, 176138)]