438946992

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1301}}^1$

素因数の和:1400

約数の個数: 160

約数和(自身を含む): 1394910720

約数和(自身を除く): 955963728

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 71, 72, 88, 99, 108, 132, 142, 144, 176, 198, 213, 216, 264, 284, 297, 396, 426, 432, 528, 568, 594, 639, 781, 792, 852, 1136, 1188, 1278, 1301, 1562, 1584, 1704, 1917, 2343, 2376, 2556, 2602, 3124, 3408, 3834, 3903, 4686, 4752, 5112, 5204, 6248, 7029, 7668, 7806, 9372, 10224, 10408, 11709, 12496, 14058, 14311, 15336, 15612, 18744, 20816, 21087, 23418, 28116, 28622, 30672, 31224, 35127, 37488, 42174, 42933, 46836, 56232, 57244, 62448, 70254, 84348, 85866, 92371, 93672, 112464, 114488, 128799, 140508, 168696, 171732, 184742, 187344, 228976, 257598, 277113, 281016, 337392, 343464, 369484, 386397, 515196, 554226, 562032, 686928, 738968, 772794, 831339, 1016081, 1030392, 1108452, 1477936, 1545588, 1662678, 2032162, 2060784, 2216904, 2494017, 3048243, 3091176, 3325356, 4064324, 4433808, 4988034, 6096486, 6182352, 6650712, 8128648, 9144729, 9976068, 12192972, 13301424, 16257296, 18289458, 19952136, 24385944, 27434187, 36578916, 39904272, 48771888, 54868374, 73157832, 109736748, 146315664, 219473496, 438946992]

約数ペア:

[(1, 438946992), (2, 219473496), (3, 146315664), (4, 109736748), (6, 73157832), (8, 54868374), (9, 48771888), (11, 39904272), (12, 36578916), (16, 27434187), (18, 24385944), (22, 19952136), (24, 18289458), (27, 16257296), (33, 13301424), (36, 12192972), (44, 9976068), (48, 9144729), (54, 8128648), (66, 6650712), (71, 6182352), (72, 6096486), (88, 4988034), (99, 4433808), (108, 4064324), (132, 3325356), (142, 3091176), (144, 3048243), (176, 2494017), (198, 2216904), (213, 2060784), (216, 2032162), (264, 1662678), (284, 1545588), (297, 1477936), (396, 1108452), (426, 1030392), (432, 1016081), (528, 831339), (568, 772794), (594, 738968), (639, 686928), (781, 562032), (792, 554226), (852, 515196), (1136, 386397), (1188, 369484), (1278, 343464), (1301, 337392), (1562, 281016), (1584, 277113), (1704, 257598), (1917, 228976), (2343, 187344), (2376, 184742), (2556, 171732), (2602, 168696), (3124, 140508), (3408, 128799), (3834, 114488), (3903, 112464), (4686, 93672), (4752, 92371), (5112, 85866), (5204, 84348), (6248, 70254), (7029, 62448), (7668, 57244), (7806, 56232), (9372, 46836), (10224, 42933), (10408, 42174), (11709, 37488), (12496, 35127), (14058, 31224), (14311, 30672), (15336, 28622), (15612, 28116), (18744, 23418), (20816, 21087)]