315156912

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{383}}^1$

素因数の和:511

約数の個数: 160

約数和(自身を含む): 975175680

約数和(自身を除く): 660018768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 79, 84, 93, 112, 124, 158, 168, 186, 217, 237, 248, 316, 336, 372, 383, 434, 474, 496, 553, 632, 651, 744, 766, 868, 948, 1106, 1149, 1264, 1302, 1488, 1532, 1659, 1736, 1896, 2212, 2298, 2449, 2604, 2681, 3064, 3318, 3472, 3792, 4424, 4596, 4898, 5208, 5362, 6128, 6636, 7347, 8043, 8848, 9192, 9796, 10416, 10724, 11873, 13272, 14694, 16086, 17143, 18384, 19592, 21448, 23746, 26544, 29388, 30257, 32172, 34286, 35619, 39184, 42896, 47492, 51429, 58776, 60514, 64344, 68572, 71238, 83111, 90771, 94984, 102858, 117552, 121028, 128688, 137144, 142476, 166222, 181542, 189968, 205716, 211799, 242056, 249333, 274288, 284952, 332444, 363084, 411432, 423598, 484112, 498666, 569904, 635397, 664888, 726168, 822864, 847196, 937967, 997332, 1270794, 1329776, 1452336, 1694392, 1875934, 1994664, 2541588, 2813901, 3388784, 3751868, 3989328, 5083176, 5627802, 6565769, 7503736, 10166352, 11255604, 13131538, 15007472, 19697307, 22511208, 26263076, 39394614, 45022416, 52526152, 78789228, 105052304, 157578456, 315156912]

約数ペア:

[(1, 315156912), (2, 157578456), (3, 105052304), (4, 78789228), (6, 52526152), (7, 45022416), (8, 39394614), (12, 26263076), (14, 22511208), (16, 19697307), (21, 15007472), (24, 13131538), (28, 11255604), (31, 10166352), (42, 7503736), (48, 6565769), (56, 5627802), (62, 5083176), (79, 3989328), (84, 3751868), (93, 3388784), (112, 2813901), (124, 2541588), (158, 1994664), (168, 1875934), (186, 1694392), (217, 1452336), (237, 1329776), (248, 1270794), (316, 997332), (336, 937967), (372, 847196), (383, 822864), (434, 726168), (474, 664888), (496, 635397), (553, 569904), (632, 498666), (651, 484112), (744, 423598), (766, 411432), (868, 363084), (948, 332444), (1106, 284952), (1149, 274288), (1264, 249333), (1302, 242056), (1488, 211799), (1532, 205716), (1659, 189968), (1736, 181542), (1896, 166222), (2212, 142476), (2298, 137144), (2449, 128688), (2604, 121028), (2681, 117552), (3064, 102858), (3318, 94984), (3472, 90771), (3792, 83111), (4424, 71238), (4596, 68572), (4898, 64344), (5208, 60514), (5362, 58776), (6128, 51429), (6636, 47492), (7347, 42896), (8043, 39184), (8848, 35619), (9192, 34286), (9796, 32172), (10416, 30257), (10724, 29388), (11873, 26544), (13272, 23746), (14694, 21448), (16086, 19592), (17143, 18384)]