15629720264

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{1367}}^1$

素因数の和:1555

約数の個数: 96

約数和(自身を含む): 32085564480

約数和(自身を除く): 16455844216

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 107, 148, 152, 214, 296, 361, 428, 703, 722, 856, 1367, 1406, 1444, 2033, 2734, 2812, 2888, 3959, 4066, 5468, 5624, 7918, 8132, 10936, 13357, 15836, 16264, 25973, 26714, 31672, 38627, 50579, 51946, 53428, 75221, 77254, 101158, 103892, 106856, 146269, 150442, 154508, 202316, 207784, 292538, 300884, 309016, 404632, 493487, 585076, 601768, 961001, 986974, 1170152, 1429199, 1922002, 1973948, 2779111, 2858398, 3844004, 3947896, 5411953, 5558222, 5716796, 7688008, 10823906, 11116444, 11433592, 18259019, 21647812, 22232888, 36518038, 43295624, 52803109, 73036076, 102827107, 105606218, 146072152, 205654214, 211212436, 411308428, 422424872, 822616856, 1953715033, 3907430066, 7814860132, 15629720264]

約数ペア:

[(1, 15629720264), (2, 7814860132), (4, 3907430066), (8, 1953715033), (19, 822616856), (37, 422424872), (38, 411308428), (74, 211212436), (76, 205654214), (107, 146072152), (148, 105606218), (152, 102827107), (214, 73036076), (296, 52803109), (361, 43295624), (428, 36518038), (703, 22232888), (722, 21647812), (856, 18259019), (1367, 11433592), (1406, 11116444), (1444, 10823906), (2033, 7688008), (2734, 5716796), (2812, 5558222), (2888, 5411953), (3959, 3947896), (4066, 3844004), (5468, 2858398), (5624, 2779111), (7918, 1973948), (8132, 1922002), (10936, 1429199), (13357, 1170152), (15836, 986974), (16264, 961001), (25973, 601768), (26714, 585076), (31672, 493487), (38627, 404632), (50579, 309016), (51946, 300884), (53428, 292538), (75221, 207784), (77254, 202316), (101158, 154508), (103892, 150442), (106856, 146269)]