1487674872

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{7489}}^1$

素因数の和:7621

約数の個数: 96

約数和(自身を含む): 4206384000

約数和(自身を除く): 2718709128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 89, 93, 124, 178, 186, 248, 267, 279, 356, 372, 534, 558, 712, 744, 801, 1068, 1116, 1602, 2136, 2232, 2759, 3204, 5518, 6408, 7489, 8277, 11036, 14978, 16554, 22072, 22467, 24831, 29956, 33108, 44934, 49662, 59912, 66216, 67401, 89868, 99324, 134802, 179736, 198648, 232159, 269604, 464318, 539208, 666521, 696477, 928636, 1333042, 1392954, 1857272, 1999563, 2089431, 2666084, 2785908, 3999126, 4178862, 5332168, 5571816, 5998689, 7998252, 8357724, 11997378, 15996504, 16715448, 20662151, 23994756, 41324302, 47989512, 61986453, 82648604, 123972906, 165297208, 185959359, 247945812, 371918718, 495891624, 743837436, 1487674872]

約数ペア:

[(1, 1487674872), (2, 743837436), (3, 495891624), (4, 371918718), (6, 247945812), (8, 185959359), (9, 165297208), (12, 123972906), (18, 82648604), (24, 61986453), (31, 47989512), (36, 41324302), (62, 23994756), (72, 20662151), (89, 16715448), (93, 15996504), (124, 11997378), (178, 8357724), (186, 7998252), (248, 5998689), (267, 5571816), (279, 5332168), (356, 4178862), (372, 3999126), (534, 2785908), (558, 2666084), (712, 2089431), (744, 1999563), (801, 1857272), (1068, 1392954), (1116, 1333042), (1602, 928636), (2136, 696477), (2232, 666521), (2759, 539208), (3204, 464318), (5518, 269604), (6408, 232159), (7489, 198648), (8277, 179736), (11036, 134802), (14978, 99324), (16554, 89868), (22072, 67401), (22467, 66216), (24831, 59912), (29956, 49662), (33108, 44934)]