1543137816

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1997}}^1\times {\mathrm{2927}}^1$

素因数の和:4944

約数の個数: 64

約数和(自身を含む): 4212103680

約数和(自身を除く): 2668965864

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 1997, 2927, 3994, 5854, 5991, 7988, 8781, 11708, 11982, 15976, 17562, 21967, 23416, 23964, 32197, 35124, 43934, 47928, 64394, 65901, 70248, 87868, 96591, 128788, 131802, 175736, 193182, 257576, 263604, 386364, 527208, 772728, 5845219, 11690438, 17535657, 23380876, 35071314, 46761752, 64297409, 70142628, 128594818, 140285256, 192892227, 257189636, 385784454, 514379272, 771568908, 1543137816]

約数ペア:

[(1, 1543137816), (2, 771568908), (3, 514379272), (4, 385784454), (6, 257189636), (8, 192892227), (11, 140285256), (12, 128594818), (22, 70142628), (24, 64297409), (33, 46761752), (44, 35071314), (66, 23380876), (88, 17535657), (132, 11690438), (264, 5845219), (1997, 772728), (2927, 527208), (3994, 386364), (5854, 263604), (5991, 257576), (7988, 193182), (8781, 175736), (11708, 131802), (11982, 128788), (15976, 96591), (17562, 87868), (21967, 70248), (23416, 65901), (23964, 64394), (32197, 47928), (35124, 43934)]