315394992

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2141}}^1$

素因数の和:2200

約数の個数: 160

約数和(自身を含む): 1019934720

約数和(自身を除く): 704539728

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 31, 33, 36, 44, 48, 54, 62, 66, 72, 88, 93, 99, 108, 124, 132, 144, 176, 186, 198, 216, 248, 264, 279, 297, 341, 372, 396, 432, 496, 528, 558, 594, 682, 744, 792, 837, 1023, 1116, 1188, 1364, 1488, 1584, 1674, 2046, 2141, 2232, 2376, 2728, 3069, 3348, 4092, 4282, 4464, 4752, 5456, 6138, 6423, 6696, 8184, 8564, 9207, 12276, 12846, 13392, 16368, 17128, 18414, 19269, 23551, 24552, 25692, 34256, 36828, 38538, 47102, 49104, 51384, 57807, 66371, 70653, 73656, 77076, 94204, 102768, 115614, 132742, 141306, 147312, 154152, 188408, 199113, 211959, 231228, 265484, 282612, 308304, 376816, 398226, 423918, 462456, 530968, 565224, 597339, 635877, 730081, 796452, 847836, 924912, 1061936, 1130448, 1194678, 1271754, 1460162, 1592904, 1695672, 1792017, 2190243, 2389356, 2543508, 2920324, 3185808, 3391344, 3584034, 4380486, 4778712, 5087016, 5840648, 6570729, 7168068, 8760972, 9557424, 10174032, 11681296, 13141458, 14336136, 17521944, 19712187, 26282916, 28672272, 35043888, 39424374, 52565832, 78848748, 105131664, 157697496, 315394992]

約数ペア:

[(1, 315394992), (2, 157697496), (3, 105131664), (4, 78848748), (6, 52565832), (8, 39424374), (9, 35043888), (11, 28672272), (12, 26282916), (16, 19712187), (18, 17521944), (22, 14336136), (24, 13141458), (27, 11681296), (31, 10174032), (33, 9557424), (36, 8760972), (44, 7168068), (48, 6570729), (54, 5840648), (62, 5087016), (66, 4778712), (72, 4380486), (88, 3584034), (93, 3391344), (99, 3185808), (108, 2920324), (124, 2543508), (132, 2389356), (144, 2190243), (176, 1792017), (186, 1695672), (198, 1592904), (216, 1460162), (248, 1271754), (264, 1194678), (279, 1130448), (297, 1061936), (341, 924912), (372, 847836), (396, 796452), (432, 730081), (496, 635877), (528, 597339), (558, 565224), (594, 530968), (682, 462456), (744, 423918), (792, 398226), (837, 376816), (1023, 308304), (1116, 282612), (1188, 265484), (1364, 231228), (1488, 211959), (1584, 199113), (1674, 188408), (2046, 154152), (2141, 147312), (2232, 141306), (2376, 132742), (2728, 115614), (3069, 102768), (3348, 94204), (4092, 77076), (4282, 73656), (4464, 70653), (4752, 66371), (5456, 57807), (6138, 51384), (6423, 49104), (6696, 47102), (8184, 38538), (8564, 36828), (9207, 34256), (12276, 25692), (12846, 24552), (13392, 23551), (16368, 19269), (17128, 18414)]