902162556

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{797}}^1$

素因数の和:1080

約数の個数: 96

約数和(自身を含む): 2402426880

約数和(自身を除く): 1500264324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 108, 141, 188, 223, 282, 423, 446, 564, 669, 797, 846, 892, 1269, 1338, 1594, 1692, 2007, 2391, 2538, 2676, 3188, 4014, 4782, 5076, 6021, 7173, 8028, 9564, 10481, 12042, 14346, 20962, 21519, 24084, 28692, 31443, 37459, 41924, 43038, 62886, 74918, 86076, 94329, 112377, 125772, 149836, 177731, 188658, 224754, 282987, 337131, 355462, 377316, 449508, 533193, 565974, 674262, 710924, 1011393, 1066386, 1131948, 1348524, 1599579, 2022786, 2132772, 3199158, 4045572, 4798737, 6398316, 8353357, 9597474, 16706714, 19194948, 25060071, 33413428, 50120142, 75180213, 100240284, 150360426, 225540639, 300720852, 451081278, 902162556]

約数ペア:

[(1, 902162556), (2, 451081278), (3, 300720852), (4, 225540639), (6, 150360426), (9, 100240284), (12, 75180213), (18, 50120142), (27, 33413428), (36, 25060071), (47, 19194948), (54, 16706714), (94, 9597474), (108, 8353357), (141, 6398316), (188, 4798737), (223, 4045572), (282, 3199158), (423, 2132772), (446, 2022786), (564, 1599579), (669, 1348524), (797, 1131948), (846, 1066386), (892, 1011393), (1269, 710924), (1338, 674262), (1594, 565974), (1692, 533193), (2007, 449508), (2391, 377316), (2538, 355462), (2676, 337131), (3188, 282987), (4014, 224754), (4782, 188658), (5076, 177731), (6021, 149836), (7173, 125772), (8028, 112377), (9564, 94329), (10481, 86076), (12042, 74918), (14346, 62886), (20962, 43038), (21519, 41924), (24084, 37459), (28692, 31443)]