2056574590672

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{301020871}}^1$

素因数の和:301020947

約数の個数: 40

約数和(自身を含む): 4628496927872

約数和(自身を除く): 2571922337200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 3416, 6832, 301020871, 602041742, 1204083484, 2107146097, 2408166968, 4214292194, 4816333936, 8428584388, 16857168776, 18362273131, 33714337552, 36724546262, 73449092524, 128535911917, 146898185048, 257071823834, 293796370096, 514143647668, 1028287295336, 2056574590672]

約数ペア:

[(1, 2056574590672), (2, 1028287295336), (4, 514143647668), (7, 293796370096), (8, 257071823834), (14, 146898185048), (16, 128535911917), (28, 73449092524), (56, 36724546262), (61, 33714337552), (112, 18362273131), (122, 16857168776), (244, 8428584388), (427, 4816333936), (488, 4214292194), (854, 2408166968), (976, 2107146097), (1708, 1204083484), (3416, 602041742), (6832, 301020871)]