331706448

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1$

素因数の和:143

約数の個数: 240

約数和(自身を含む): 1063860480

約数和(自身を除く): 732154032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 31, 34, 36, 47, 48, 51, 54, 62, 68, 72, 93, 94, 102, 108, 124, 136, 141, 144, 153, 186, 188, 204, 216, 248, 272, 279, 282, 306, 372, 376, 408, 423, 432, 459, 496, 527, 558, 564, 612, 744, 752, 799, 816, 837, 846, 918, 961, 1054, 1116, 1128, 1224, 1269, 1457, 1488, 1581, 1598, 1674, 1692, 1836, 1922, 2108, 2232, 2256, 2397, 2448, 2538, 2883, 2914, 3162, 3196, 3348, 3384, 3672, 3844, 4216, 4371, 4464, 4743, 4794, 5076, 5766, 5828, 6324, 6392, 6696, 6768, 7191, 7344, 7688, 8432, 8649, 8742, 9486, 9588, 10152, 11532, 11656, 12648, 12784, 13113, 13392, 14229, 14382, 15376, 16337, 17298, 17484, 18972, 19176, 20304, 21573, 23064, 23312, 24769, 25296, 25947, 26226, 28458, 28764, 32674, 34596, 34968, 37944, 38352, 39339, 43146, 45167, 46128, 49011, 49538, 51894, 52452, 56916, 57528, 65348, 69192, 69936, 74307, 75888, 78678, 86292, 90334, 98022, 99076, 103788, 104904, 113832, 115056, 130696, 135501, 138384, 147033, 148614, 157356, 172584, 180668, 196044, 198152, 207576, 209808, 222921, 227664, 261392, 271002, 294066, 297228, 314712, 345168, 361336, 392088, 396304, 406503, 415152, 441099, 445842, 542004, 588132, 594456, 629424, 668763, 722672, 767839, 784176, 813006, 882198, 891684, 1084008, 1176264, 1188912, 1219509, 1337526, 1535678, 1626012, 1764396, 1783368, 2168016, 2303517, 2352528, 2439018, 2675052, 3071356, 3252024, 3528792, 3566736, 4607034, 4878036, 5350104, 6142712, 6504048, 6910551, 7057584, 9214068, 9756072, 10700208, 12285424, 13821102, 18428136, 19512144, 20731653, 27642204, 36856272, 41463306, 55284408, 82926612, 110568816, 165853224, 331706448]

約数ペア:

[(1, 331706448), (2, 165853224), (3, 110568816), (4, 82926612), (6, 55284408), (8, 41463306), (9, 36856272), (12, 27642204), (16, 20731653), (17, 19512144), (18, 18428136), (24, 13821102), (27, 12285424), (31, 10700208), (34, 9756072), (36, 9214068), (47, 7057584), (48, 6910551), (51, 6504048), (54, 6142712), (62, 5350104), (68, 4878036), (72, 4607034), (93, 3566736), (94, 3528792), (102, 3252024), (108, 3071356), (124, 2675052), (136, 2439018), (141, 2352528), (144, 2303517), (153, 2168016), (186, 1783368), (188, 1764396), (204, 1626012), (216, 1535678), (248, 1337526), (272, 1219509), (279, 1188912), (282, 1176264), (306, 1084008), (372, 891684), (376, 882198), (408, 813006), (423, 784176), (432, 767839), (459, 722672), (496, 668763), (527, 629424), (558, 594456), (564, 588132), (612, 542004), (744, 445842), (752, 441099), (799, 415152), (816, 406503), (837, 396304), (846, 392088), (918, 361336), (961, 345168), (1054, 314712), (1116, 297228), (1128, 294066), (1224, 271002), (1269, 261392), (1457, 227664), (1488, 222921), (1581, 209808), (1598, 207576), (1674, 198152), (1692, 196044), (1836, 180668), (1922, 172584), (2108, 157356), (2232, 148614), (2256, 147033), (2397, 138384), (2448, 135501), (2538, 130696), (2883, 115056), (2914, 113832), (3162, 104904), (3196, 103788), (3348, 99076), (3384, 98022), (3672, 90334), (3844, 86292), (4216, 78678), (4371, 75888), (4464, 74307), (4743, 69936), (4794, 69192), (5076, 65348), (5766, 57528), (5828, 56916), (6324, 52452), (6392, 51894), (6696, 49538), (6768, 49011), (7191, 46128), (7344, 45167), (7688, 43146), (8432, 39339), (8649, 38352), (8742, 37944), (9486, 34968), (9588, 34596), (10152, 32674), (11532, 28764), (11656, 28458), (12648, 26226), (12784, 25947), (13113, 25296), (13392, 24769), (14229, 23312), (14382, 23064), (15376, 21573), (16337, 20304), (17298, 19176), (17484, 18972)]