1461473656

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{353}}^1$

素因数の和:664

約数の個数: 64

約数和(自身を含む): 2876575680

約数和(自身を除く): 1415102024

約数列:

[1, 2, 4, 8, 37, 71, 74, 142, 148, 197, 284, 296, 353, 394, 568, 706, 788, 1412, 1576, 2627, 2824, 5254, 7289, 10508, 13061, 13987, 14578, 21016, 25063, 26122, 27974, 29156, 50126, 52244, 55948, 58312, 69541, 100252, 104488, 111896, 139082, 200504, 278164, 517519, 556328, 927331, 1035038, 1854662, 2070076, 2573017, 3709324, 4140152, 4937411, 5146034, 7418648, 9874822, 10292068, 19749644, 20584136, 39499288, 182684207, 365368414, 730736828, 1461473656]

約数ペア:

[(1, 1461473656), (2, 730736828), (4, 365368414), (8, 182684207), (37, 39499288), (71, 20584136), (74, 19749644), (142, 10292068), (148, 9874822), (197, 7418648), (284, 5146034), (296, 4937411), (353, 4140152), (394, 3709324), (568, 2573017), (706, 2070076), (788, 1854662), (1412, 1035038), (1576, 927331), (2627, 556328), (2824, 517519), (5254, 278164), (7289, 200504), (10508, 139082), (13061, 111896), (13987, 104488), (14578, 100252), (21016, 69541), (25063, 58312), (26122, 55948), (27974, 52244), (29156, 50126)]