21145291296

素因数分解:

$2^5\times 3^1\times {\mathrm{18757}}^1\times {\mathrm{11743}}^1$

素因数の和:30513

約数の個数: 48

約数和(自身を含む): 55514075904

約数和(自身を除く): 34368784608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 11743, 18757, 23486, 35229, 37514, 46972, 56271, 70458, 75028, 93944, 112542, 140916, 150056, 187888, 225084, 281832, 300112, 375776, 450168, 563664, 600224, 900336, 1127328, 1800672, 220263451, 440526902, 660790353, 881053804, 1321580706, 1762107608, 2643161412, 3524215216, 5286322824, 7048430432, 10572645648, 21145291296]

約数ペア:

[(1, 21145291296), (2, 10572645648), (3, 7048430432), (4, 5286322824), (6, 3524215216), (8, 2643161412), (12, 1762107608), (16, 1321580706), (24, 881053804), (32, 660790353), (48, 440526902), (96, 220263451), (11743, 1800672), (18757, 1127328), (23486, 900336), (35229, 600224), (37514, 563664), (46972, 450168), (56271, 375776), (70458, 300112), (75028, 281832), (93944, 225084), (112542, 187888), (140916, 150056)]