1488893679

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{5209}}^1$

素因数の和:5584

約数の個数: 48

約数和(自身を含む): 2655016000

約数和(自身を除く): 1166122321

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 349, 819, 1047, 2443, 3141, 4537, 5209, 7329, 13611, 15627, 21987, 31759, 36463, 40833, 46881, 67717, 95277, 109389, 203151, 285831, 328167, 474019, 609453, 1422057, 1817941, 4266171, 5453823, 12725587, 16361469, 23633233, 38176761, 70899699, 114530283, 165432631, 212699097, 496297893, 1488893679]

約数ペア:

[(1, 1488893679), (3, 496297893), (7, 212699097), (9, 165432631), (13, 114530283), (21, 70899699), (39, 38176761), (63, 23633233), (91, 16361469), (117, 12725587), (273, 5453823), (349, 4266171), (819, 1817941), (1047, 1422057), (2443, 609453), (3141, 474019), (4537, 328167), (5209, 285831), (7329, 203151), (13611, 109389), (15627, 95277), (21987, 67717), (31759, 46881), (36463, 40833)]