315307584

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{613}}^1$

素因数の和:697

約数の個数: 168

約数和(自身を含む): 973165440

約数和(自身を除く): 657857856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 47, 48, 57, 64, 72, 76, 94, 96, 114, 141, 144, 152, 171, 188, 192, 228, 282, 288, 304, 342, 376, 423, 456, 564, 576, 608, 613, 684, 752, 846, 893, 912, 1128, 1216, 1226, 1368, 1504, 1692, 1786, 1824, 1839, 2256, 2452, 2679, 2736, 3008, 3384, 3572, 3648, 3678, 4512, 4904, 5358, 5472, 5517, 6768, 7144, 7356, 8037, 9024, 9808, 10716, 10944, 11034, 11647, 13536, 14288, 14712, 16074, 19616, 21432, 22068, 23294, 27072, 28576, 28811, 29424, 32148, 34941, 39232, 42864, 44136, 46588, 57152, 57622, 58848, 64296, 69882, 85728, 86433, 88272, 93176, 104823, 115244, 117696, 128592, 139764, 171456, 172866, 176544, 186352, 209646, 230488, 257184, 259299, 279528, 345732, 353088, 372704, 419292, 460976, 514368, 518598, 547409, 559056, 691464, 745408, 838584, 921952, 1037196, 1094818, 1118112, 1382928, 1642227, 1677168, 1843904, 2074392, 2189636, 2236224, 2765856, 3284454, 3354336, 4148784, 4379272, 4926681, 5531712, 6568908, 6708672, 8297568, 8758544, 9853362, 13137816, 16595136, 17517088, 19706724, 26275632, 35034176, 39413448, 52551264, 78826896, 105102528, 157653792, 315307584]

約数ペア:

[(1, 315307584), (2, 157653792), (3, 105102528), (4, 78826896), (6, 52551264), (8, 39413448), (9, 35034176), (12, 26275632), (16, 19706724), (18, 17517088), (19, 16595136), (24, 13137816), (32, 9853362), (36, 8758544), (38, 8297568), (47, 6708672), (48, 6568908), (57, 5531712), (64, 4926681), (72, 4379272), (76, 4148784), (94, 3354336), (96, 3284454), (114, 2765856), (141, 2236224), (144, 2189636), (152, 2074392), (171, 1843904), (188, 1677168), (192, 1642227), (228, 1382928), (282, 1118112), (288, 1094818), (304, 1037196), (342, 921952), (376, 838584), (423, 745408), (456, 691464), (564, 559056), (576, 547409), (608, 518598), (613, 514368), (684, 460976), (752, 419292), (846, 372704), (893, 353088), (912, 345732), (1128, 279528), (1216, 259299), (1226, 257184), (1368, 230488), (1504, 209646), (1692, 186352), (1786, 176544), (1824, 172866), (1839, 171456), (2256, 139764), (2452, 128592), (2679, 117696), (2736, 115244), (3008, 104823), (3384, 93176), (3572, 88272), (3648, 86433), (3678, 85728), (4512, 69882), (4904, 64296), (5358, 58848), (5472, 57622), (5517, 57152), (6768, 46588), (7144, 44136), (7356, 42864), (8037, 39232), (9024, 34941), (9808, 32148), (10716, 29424), (10944, 28811), (11034, 28576), (11647, 27072), (13536, 23294), (14288, 22068), (14712, 21432), (16074, 19616)]