481668576

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{227}}^1$

素因数の和:325

約数の個数: 144

約数和(自身を含む): 1369291392

約数和(自身を除く): 887622816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 46, 48, 62, 69, 92, 93, 96, 124, 138, 184, 186, 227, 248, 276, 368, 372, 454, 496, 552, 681, 713, 736, 744, 908, 961, 992, 1104, 1362, 1426, 1488, 1816, 1922, 2139, 2208, 2724, 2852, 2883, 2976, 3632, 3844, 4278, 5221, 5448, 5704, 5766, 7037, 7264, 7688, 8556, 10442, 10896, 11408, 11532, 14074, 15376, 15663, 17112, 20884, 21111, 21792, 22103, 22816, 23064, 28148, 30752, 31326, 34224, 41768, 42222, 44206, 46128, 56296, 62652, 66309, 68448, 83536, 84444, 88412, 92256, 112592, 125304, 132618, 161851, 167072, 168888, 176824, 218147, 225184, 250608, 265236, 323702, 337776, 353648, 436294, 485553, 501216, 530472, 647404, 654441, 675552, 707296, 872588, 971106, 1060944, 1294808, 1308882, 1745176, 1942212, 2121888, 2589616, 2617764, 3490352, 3884424, 5017381, 5179232, 5235528, 6980704, 7768848, 10034762, 10471056, 15052143, 15537696, 20069524, 20942112, 30104286, 40139048, 60208572, 80278096, 120417144, 160556192, 240834288, 481668576]

約数ペア:

[(1, 481668576), (2, 240834288), (3, 160556192), (4, 120417144), (6, 80278096), (8, 60208572), (12, 40139048), (16, 30104286), (23, 20942112), (24, 20069524), (31, 15537696), (32, 15052143), (46, 10471056), (48, 10034762), (62, 7768848), (69, 6980704), (92, 5235528), (93, 5179232), (96, 5017381), (124, 3884424), (138, 3490352), (184, 2617764), (186, 2589616), (227, 2121888), (248, 1942212), (276, 1745176), (368, 1308882), (372, 1294808), (454, 1060944), (496, 971106), (552, 872588), (681, 707296), (713, 675552), (736, 654441), (744, 647404), (908, 530472), (961, 501216), (992, 485553), (1104, 436294), (1362, 353648), (1426, 337776), (1488, 323702), (1816, 265236), (1922, 250608), (2139, 225184), (2208, 218147), (2724, 176824), (2852, 168888), (2883, 167072), (2976, 161851), (3632, 132618), (3844, 125304), (4278, 112592), (5221, 92256), (5448, 88412), (5704, 84444), (5766, 83536), (7037, 68448), (7264, 66309), (7688, 62652), (8556, 56296), (10442, 46128), (10896, 44206), (11408, 42222), (11532, 41768), (14074, 34224), (15376, 31326), (15663, 30752), (17112, 28148), (20884, 23064), (21111, 22816), (21792, 22103)]