290435616

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{433}}^1$

素因数の和:603

約数の個数: 144

約数和(自身を含む): 882927864

約数和(自身を除く): 592492248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 137, 144, 153, 204, 272, 274, 288, 306, 408, 411, 433, 544, 548, 612, 816, 822, 866, 1096, 1224, 1233, 1299, 1632, 1644, 1732, 2192, 2329, 2448, 2466, 2598, 3288, 3464, 3897, 4384, 4658, 4896, 4932, 5196, 6576, 6928, 6987, 7361, 7794, 9316, 9864, 10392, 13152, 13856, 13974, 14722, 15588, 18632, 19728, 20784, 20961, 22083, 27948, 29444, 31176, 37264, 39456, 41568, 41922, 44166, 55896, 58888, 59321, 62352, 66249, 74528, 83844, 88332, 111792, 117776, 118642, 124704, 132498, 167688, 176664, 177963, 223584, 235552, 237284, 264996, 335376, 353328, 355926, 474568, 529992, 533889, 670752, 706656, 711852, 949136, 1008457, 1059984, 1067778, 1423704, 1898272, 2016914, 2119968, 2135556, 2847408, 3025371, 4033828, 4271112, 5694816, 6050742, 8067656, 8542224, 9076113, 12101484, 16135312, 17084448, 18152226, 24202968, 32270624, 36304452, 48405936, 72608904, 96811872, 145217808, 290435616]

約数ペア:

[(1, 290435616), (2, 145217808), (3, 96811872), (4, 72608904), (6, 48405936), (8, 36304452), (9, 32270624), (12, 24202968), (16, 18152226), (17, 17084448), (18, 16135312), (24, 12101484), (32, 9076113), (34, 8542224), (36, 8067656), (48, 6050742), (51, 5694816), (68, 4271112), (72, 4033828), (96, 3025371), (102, 2847408), (136, 2135556), (137, 2119968), (144, 2016914), (153, 1898272), (204, 1423704), (272, 1067778), (274, 1059984), (288, 1008457), (306, 949136), (408, 711852), (411, 706656), (433, 670752), (544, 533889), (548, 529992), (612, 474568), (816, 355926), (822, 353328), (866, 335376), (1096, 264996), (1224, 237284), (1233, 235552), (1299, 223584), (1632, 177963), (1644, 176664), (1732, 167688), (2192, 132498), (2329, 124704), (2448, 118642), (2466, 117776), (2598, 111792), (3288, 88332), (3464, 83844), (3897, 74528), (4384, 66249), (4658, 62352), (4896, 59321), (4932, 58888), (5196, 55896), (6576, 44166), (6928, 41922), (6987, 41568), (7361, 39456), (7794, 37264), (9316, 31176), (9864, 29444), (10392, 27948), (13152, 22083), (13856, 20961), (13974, 20784), (14722, 19728), (15588, 18632)]