957964672

素因数分解:

$2^7\times 7^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:444

約数の個数: 128

約数和(自身を含む): 2267092800

約数和(自身を除く): 1309128128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 89, 112, 128, 164, 178, 224, 287, 293, 328, 356, 448, 574, 586, 623, 656, 712, 896, 1148, 1172, 1246, 1312, 1424, 2051, 2296, 2344, 2492, 2624, 2848, 3649, 4102, 4592, 4688, 4984, 5248, 5696, 7298, 8204, 9184, 9376, 9968, 11392, 12013, 14596, 16408, 18368, 18752, 19936, 24026, 25543, 26077, 29192, 32816, 36736, 37504, 39872, 48052, 51086, 52154, 58384, 65632, 79744, 84091, 96104, 102172, 104308, 116768, 131264, 168182, 182539, 192208, 204344, 208616, 233536, 262528, 336364, 365078, 384416, 408688, 417232, 467072, 672728, 730156, 768832, 817376, 834464, 1069157, 1345456, 1460312, 1537664, 1634752, 1668928, 2138314, 2690912, 2920624, 3269504, 3337856, 4276628, 5381824, 5841248, 7484099, 8553256, 10763648, 11682496, 14968198, 17106512, 23364992, 29936396, 34213024, 59872792, 68426048, 119745584, 136852096, 239491168, 478982336, 957964672]

約数ペア:

[(1, 957964672), (2, 478982336), (4, 239491168), (7, 136852096), (8, 119745584), (14, 68426048), (16, 59872792), (28, 34213024), (32, 29936396), (41, 23364992), (56, 17106512), (64, 14968198), (82, 11682496), (89, 10763648), (112, 8553256), (128, 7484099), (164, 5841248), (178, 5381824), (224, 4276628), (287, 3337856), (293, 3269504), (328, 2920624), (356, 2690912), (448, 2138314), (574, 1668928), (586, 1634752), (623, 1537664), (656, 1460312), (712, 1345456), (896, 1069157), (1148, 834464), (1172, 817376), (1246, 768832), (1312, 730156), (1424, 672728), (2051, 467072), (2296, 417232), (2344, 408688), (2492, 384416), (2624, 365078), (2848, 336364), (3649, 262528), (4102, 233536), (4592, 208616), (4688, 204344), (4984, 192208), (5248, 182539), (5696, 168182), (7298, 131264), (8204, 116768), (9184, 104308), (9376, 102172), (9968, 96104), (11392, 84091), (12013, 79744), (14596, 65632), (16408, 58384), (18368, 52154), (18752, 51086), (19936, 48052), (24026, 39872), (25543, 37504), (26077, 36736), (29192, 32816)]