388260096

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{72221}}^1$

素因数の和:72247

約数の個数: 72

約数和(自身を含む): 1180974144

約数和(自身を除く): 792714048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 72221, 144442, 216663, 288884, 433326, 505547, 577768, 866652, 1011094, 1155536, 1516641, 1733304, 2022188, 2311072, 3033282, 3466608, 4044376, 4622144, 6066564, 6933216, 8088752, 9244288, 12133128, 13866432, 16177504, 18488576, 24266256, 27732864, 32355008, 48532512, 55465728, 64710016, 97065024, 129420032, 194130048, 388260096]

約数ペア:

[(1, 388260096), (2, 194130048), (3, 129420032), (4, 97065024), (6, 64710016), (7, 55465728), (8, 48532512), (12, 32355008), (14, 27732864), (16, 24266256), (21, 18488576), (24, 16177504), (28, 13866432), (32, 12133128), (42, 9244288), (48, 8088752), (56, 6933216), (64, 6066564), (84, 4622144), (96, 4044376), (112, 3466608), (128, 3033282), (168, 2311072), (192, 2022188), (224, 1733304), (256, 1516641), (336, 1155536), (384, 1011094), (448, 866652), (672, 577768), (768, 505547), (896, 433326), (1344, 288884), (1792, 216663), (2688, 144442), (5376, 72221)]