1036374967472

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1\times {\mathrm{388081}}^1$

素因数の和:388486

約数の個数: 80

約数和(自身を含む): 2227286423712

約数和(自身を除く): 1190911456240

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 347, 481, 592, 694, 962, 1388, 1924, 2776, 3848, 4511, 5552, 7696, 9022, 12839, 18044, 25678, 36088, 51356, 72176, 102712, 166907, 205424, 333814, 388081, 667628, 776162, 1335256, 1552324, 2670512, 3104648, 5045053, 6209296, 10090106, 14358997, 20180212, 28717994, 40360424, 57435988, 80720848, 114871976, 134664107, 186666961, 229743952, 269328214, 373333922, 538656428, 746667844, 1077312856, 1493335688, 1750633391, 2154625712, 2986671376, 3501266782, 4982571959, 7002533564, 9965143918, 14005067128, 19930287836, 28010134256, 39860575672, 64773435467, 79721151344, 129546870934, 259093741868, 518187483736, 1036374967472]

約数ペア:

[(1, 1036374967472), (2, 518187483736), (4, 259093741868), (8, 129546870934), (13, 79721151344), (16, 64773435467), (26, 39860575672), (37, 28010134256), (52, 19930287836), (74, 14005067128), (104, 9965143918), (148, 7002533564), (208, 4982571959), (296, 3501266782), (347, 2986671376), (481, 2154625712), (592, 1750633391), (694, 1493335688), (962, 1077312856), (1388, 746667844), (1924, 538656428), (2776, 373333922), (3848, 269328214), (4511, 229743952), (5552, 186666961), (7696, 134664107), (9022, 114871976), (12839, 80720848), (18044, 57435988), (25678, 40360424), (36088, 28717994), (51356, 20180212), (72176, 14358997), (102712, 10090106), (166907, 6209296), (205424, 5045053), (333814, 3104648), (388081, 2670512), (667628, 1552324), (776162, 1335256)]