1967173696

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{617}}^1\times {\mathrm{1607}}^1$

素因数の和:2267

約数の個数: 56

約数和(自身を含む): 4038575616

約数和(自身を除く): 2071401920

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 617, 992, 1234, 1607, 1984, 2468, 3214, 4936, 6428, 9872, 12856, 19127, 19744, 25712, 38254, 39488, 49817, 51424, 76508, 99634, 102848, 153016, 199268, 306032, 398536, 612064, 797072, 991519, 1224128, 1594144, 1983038, 3188288, 3966076, 7932152, 15864304, 30737089, 31728608, 61474178, 63457216, 122948356, 245896712, 491793424, 983586848, 1967173696]

約数ペア:

[(1, 1967173696), (2, 983586848), (4, 491793424), (8, 245896712), (16, 122948356), (31, 63457216), (32, 61474178), (62, 31728608), (64, 30737089), (124, 15864304), (248, 7932152), (496, 3966076), (617, 3188288), (992, 1983038), (1234, 1594144), (1607, 1224128), (1984, 991519), (2468, 797072), (3214, 612064), (4936, 398536), (6428, 306032), (9872, 199268), (12856, 153016), (19127, 102848), (19744, 99634), (25712, 76508), (38254, 51424), (39488, 49817)]