2038862616

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1\times {\mathrm{509}}^1$

素因数の和:849

約数の個数: 128

約数和(自身を含む): 5916326400

約数和(自身を除く): 3877463784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 113, 168, 211, 226, 339, 422, 452, 509, 633, 678, 791, 844, 904, 1018, 1266, 1356, 1477, 1527, 1582, 1688, 2036, 2373, 2532, 2712, 2954, 3054, 3164, 3563, 4072, 4431, 4746, 5064, 5908, 6108, 6328, 7126, 8862, 9492, 10689, 11816, 12216, 14252, 17724, 18984, 21378, 23843, 28504, 35448, 42756, 47686, 57517, 71529, 85512, 95372, 107399, 115034, 143058, 166901, 172551, 190744, 214798, 230068, 286116, 322197, 333802, 345102, 402619, 429596, 460136, 500703, 572232, 644394, 667604, 690204, 751793, 805238, 859192, 1001406, 1207857, 1288788, 1335208, 1380408, 1503586, 1610476, 2002812, 2255379, 2415714, 2577576, 3007172, 3220952, 4005624, 4510758, 4831428, 6014344, 9021516, 9662856, 12136087, 18043032, 24272174, 36408261, 48544348, 72816522, 84952609, 97088696, 145633044, 169905218, 254857827, 291266088, 339810436, 509715654, 679620872, 1019431308, 2038862616]

約数ペア:

[(1, 2038862616), (2, 1019431308), (3, 679620872), (4, 509715654), (6, 339810436), (7, 291266088), (8, 254857827), (12, 169905218), (14, 145633044), (21, 97088696), (24, 84952609), (28, 72816522), (42, 48544348), (56, 36408261), (84, 24272174), (113, 18043032), (168, 12136087), (211, 9662856), (226, 9021516), (339, 6014344), (422, 4831428), (452, 4510758), (509, 4005624), (633, 3220952), (678, 3007172), (791, 2577576), (844, 2415714), (904, 2255379), (1018, 2002812), (1266, 1610476), (1356, 1503586), (1477, 1380408), (1527, 1335208), (1582, 1288788), (1688, 1207857), (2036, 1001406), (2373, 859192), (2532, 805238), (2712, 751793), (2954, 690204), (3054, 667604), (3164, 644394), (3563, 572232), (4072, 500703), (4431, 460136), (4746, 429596), (5064, 402619), (5908, 345102), (6108, 333802), (6328, 322197), (7126, 286116), (8862, 230068), (9492, 214798), (10689, 190744), (11816, 172551), (12216, 166901), (14252, 143058), (17724, 115034), (18984, 107399), (21378, 95372), (23843, 85512), (28504, 71529), (35448, 57517), (42756, 47686)]