15689100488

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1\times {\mathrm{6037}}^1$

素因数の和:6354

約数の個数: 64

約数和(自身を含む): 31633565040

約数和(自身を除く): 15944464552

約数列:

[1, 2, 4, 8, 17, 34, 68, 97, 136, 194, 197, 388, 394, 776, 788, 1576, 1649, 3298, 3349, 6037, 6596, 6698, 12074, 13192, 13396, 19109, 24148, 26792, 38218, 48296, 76436, 102629, 152872, 205258, 324853, 410516, 585589, 649706, 821032, 1171178, 1189289, 1299412, 2342356, 2378578, 2598824, 4684712, 4757156, 9514312, 9955013, 19910026, 20217913, 39820052, 40435826, 79640104, 80871652, 115361033, 161743304, 230722066, 461444132, 922888264, 1961137561, 3922275122, 7844550244, 15689100488]

約数ペア:

[(1, 15689100488), (2, 7844550244), (4, 3922275122), (8, 1961137561), (17, 922888264), (34, 461444132), (68, 230722066), (97, 161743304), (136, 115361033), (194, 80871652), (197, 79640104), (388, 40435826), (394, 39820052), (776, 20217913), (788, 19910026), (1576, 9955013), (1649, 9514312), (3298, 4757156), (3349, 4684712), (6037, 2598824), (6596, 2378578), (6698, 2342356), (12074, 1299412), (13192, 1189289), (13396, 1171178), (19109, 821032), (24148, 649706), (26792, 585589), (38218, 410516), (48296, 324853), (76436, 205258), (102629, 152872)]