9028171532

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{21277}}^1$

素因数の和:21426

約数の個数: 48

約数和(自身を含む): 16844005248

約数和(自身を除く): 7815833716

約数列:

[1, 2, 4, 37, 47, 61, 74, 94, 122, 148, 188, 244, 1739, 2257, 2867, 3478, 4514, 5734, 6956, 9028, 11468, 21277, 42554, 85108, 106079, 212158, 424316, 787249, 1000019, 1297897, 1574498, 2000038, 2595794, 3148996, 4000076, 5191588, 37000703, 48022189, 61001159, 74001406, 96044378, 122002318, 148002812, 192088756, 244004636, 2257042883, 4514085766, 9028171532]

約数ペア:

[(1, 9028171532), (2, 4514085766), (4, 2257042883), (37, 244004636), (47, 192088756), (61, 148002812), (74, 122002318), (94, 96044378), (122, 74001406), (148, 61001159), (188, 48022189), (244, 37000703), (1739, 5191588), (2257, 4000076), (2867, 3148996), (3478, 2595794), (4514, 2000038), (5734, 1574498), (6956, 1297897), (9028, 1000019), (11468, 787249), (21277, 424316), (42554, 212158), (85108, 106079)]