1554348516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2909}}^1\times {\mathrm{6361}}^1$

素因数の和:9284

約数の個数: 48

約数和(自身を含む): 4147006080

約数和(自身を除く): 2592657564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2909, 5818, 6361, 8727, 11636, 12722, 17454, 19083, 20363, 25444, 34908, 38166, 40726, 44527, 61089, 76332, 81452, 89054, 122178, 133581, 178108, 244356, 267162, 534324, 18504149, 37008298, 55512447, 74016596, 111024894, 129529043, 222049788, 259058086, 388587129, 518116172, 777174258, 1554348516]

約数ペア:

[(1, 1554348516), (2, 777174258), (3, 518116172), (4, 388587129), (6, 259058086), (7, 222049788), (12, 129529043), (14, 111024894), (21, 74016596), (28, 55512447), (42, 37008298), (84, 18504149), (2909, 534324), (5818, 267162), (6361, 244356), (8727, 178108), (11636, 133581), (12722, 122178), (17454, 89054), (19083, 81452), (20363, 76332), (25444, 61089), (34908, 44527), (38166, 40726)]