2640924144

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{447311}}^1$

素因数の和:447366

約数の個数: 60

約数和(自身を含む): 7571202912

約数和(自身を除く): 4930278768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 144, 164, 246, 328, 369, 492, 656, 738, 984, 1476, 1968, 2952, 5904, 447311, 894622, 1341933, 1789244, 2683866, 3578488, 4025799, 5367732, 7156976, 8051598, 10735464, 16103196, 18339751, 21470928, 32206392, 36679502, 55019253, 64412784, 73359004, 110038506, 146718008, 165057759, 220077012, 293436016, 330115518, 440154024, 660231036, 880308048, 1320462072, 2640924144]

約数ペア:

[(1, 2640924144), (2, 1320462072), (3, 880308048), (4, 660231036), (6, 440154024), (8, 330115518), (9, 293436016), (12, 220077012), (16, 165057759), (18, 146718008), (24, 110038506), (36, 73359004), (41, 64412784), (48, 55019253), (72, 36679502), (82, 32206392), (123, 21470928), (144, 18339751), (164, 16103196), (246, 10735464), (328, 8051598), (369, 7156976), (492, 5367732), (656, 4025799), (738, 3578488), (984, 2683866), (1476, 1789244), (1968, 1341933), (2952, 894622), (5904, 447311)]