293585152

素因数分解:

$2^8\times 7^1\times {\mathrm{173}}^1\times {\mathrm{947}}^1$

素因数の和:1143

約数の個数: 72

約数和(自身を含む): 674323776

約数和(自身を除く): 380738624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 173, 224, 256, 346, 448, 692, 896, 947, 1211, 1384, 1792, 1894, 2422, 2768, 3788, 4844, 5536, 6629, 7576, 9688, 11072, 13258, 15152, 19376, 22144, 26516, 30304, 38752, 44288, 53032, 60608, 77504, 106064, 121216, 155008, 163831, 212128, 242432, 310016, 327662, 424256, 655324, 848512, 1146817, 1310648, 1697024, 2293634, 2621296, 4587268, 5242592, 9174536, 10485184, 18349072, 20970368, 36698144, 41940736, 73396288, 146792576, 293585152]

約数ペア:

[(1, 293585152), (2, 146792576), (4, 73396288), (7, 41940736), (8, 36698144), (14, 20970368), (16, 18349072), (28, 10485184), (32, 9174536), (56, 5242592), (64, 4587268), (112, 2621296), (128, 2293634), (173, 1697024), (224, 1310648), (256, 1146817), (346, 848512), (448, 655324), (692, 424256), (896, 327662), (947, 310016), (1211, 242432), (1384, 212128), (1792, 163831), (1894, 155008), (2422, 121216), (2768, 106064), (3788, 77504), (4844, 60608), (5536, 53032), (6629, 44288), (7576, 38752), (9688, 30304), (11072, 26516), (13258, 22144), (15152, 19376)]