15702895064

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{311}}^1\times {\mathrm{2003}}^1$

素因数の和:2480

約数の個数: 64

約数和(自身を含む): 31062320640

約数和(自身を除く): 15359425576

約数列:

[1, 2, 4, 8, 23, 46, 92, 137, 184, 274, 311, 548, 622, 1096, 1244, 2003, 2488, 3151, 4006, 6302, 7153, 8012, 12604, 14306, 16024, 25208, 28612, 42607, 46069, 57224, 85214, 92138, 170428, 184276, 274411, 340856, 368552, 548822, 622933, 979961, 1097644, 1245866, 1959922, 2195288, 2491732, 3919844, 4983464, 6311453, 7839688, 12622906, 14327459, 25245812, 28654918, 50491624, 57309836, 85341821, 114619672, 170683642, 341367284, 682734568, 1962861883, 3925723766, 7851447532, 15702895064]

約数ペア:

[(1, 15702895064), (2, 7851447532), (4, 3925723766), (8, 1962861883), (23, 682734568), (46, 341367284), (92, 170683642), (137, 114619672), (184, 85341821), (274, 57309836), (311, 50491624), (548, 28654918), (622, 25245812), (1096, 14327459), (1244, 12622906), (2003, 7839688), (2488, 6311453), (3151, 4983464), (4006, 3919844), (6302, 2491732), (7153, 2195288), (8012, 1959922), (12604, 1245866), (14306, 1097644), (16024, 979961), (25208, 622933), (28612, 548822), (42607, 368552), (46069, 340856), (57224, 274411), (85214, 184276), (92138, 170428)]