331395072

素因数分解:

$2^{12}\times 3^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1$

素因数の和:357

約数の個数: 104

約数和(自身を含む): 894457200

約数和(自身を除く): 563062128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 149, 181, 192, 256, 298, 362, 384, 447, 512, 543, 596, 724, 768, 894, 1024, 1086, 1192, 1448, 1536, 1788, 2048, 2172, 2384, 2896, 3072, 3576, 4096, 4344, 4768, 5792, 6144, 7152, 8688, 9536, 11584, 12288, 14304, 17376, 19072, 23168, 26969, 28608, 34752, 38144, 46336, 53938, 57216, 69504, 76288, 80907, 92672, 107876, 114432, 139008, 152576, 161814, 185344, 215752, 228864, 278016, 305152, 323628, 370688, 431504, 457728, 556032, 610304, 647256, 741376, 863008, 915456, 1112064, 1294512, 1726016, 1830912, 2224128, 2589024, 3452032, 5178048, 6904064, 10356096, 13808128, 20712192, 27616256, 41424384, 55232512, 82848768, 110465024, 165697536, 331395072]

約数ペア:

[(1, 331395072), (2, 165697536), (3, 110465024), (4, 82848768), (6, 55232512), (8, 41424384), (12, 27616256), (16, 20712192), (24, 13808128), (32, 10356096), (48, 6904064), (64, 5178048), (96, 3452032), (128, 2589024), (149, 2224128), (181, 1830912), (192, 1726016), (256, 1294512), (298, 1112064), (362, 915456), (384, 863008), (447, 741376), (512, 647256), (543, 610304), (596, 556032), (724, 457728), (768, 431504), (894, 370688), (1024, 323628), (1086, 305152), (1192, 278016), (1448, 228864), (1536, 215752), (1788, 185344), (2048, 161814), (2172, 152576), (2384, 139008), (2896, 114432), (3072, 107876), (3576, 92672), (4096, 80907), (4344, 76288), (4768, 69504), (5792, 57216), (6144, 53938), (7152, 46336), (8688, 38144), (9536, 34752), (11584, 28608), (12288, 26969), (14304, 23168), (17376, 19072)]