1553040384

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{72221}}^1$

素因数の和:72251

約数の個数: 88

約数和(自身を含む): 4730829888

約数和(自身を除く): 3177789504

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, 512, 672, 768, 896, 1024, 1344, 1536, 1792, 2688, 3072, 3584, 5376, 7168, 10752, 21504, 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, 36977152, 48532512, 55465728, 64710016, 73954304, 97065024, 110931456, 129420032, 194130048, 221862912, 258840064, 388260096, 517680128, 776520192, 1553040384]

約数ペア:

[(1, 1553040384), (2, 776520192), (3, 517680128), (4, 388260096), (6, 258840064), (7, 221862912), (8, 194130048), (12, 129420032), (14, 110931456), (16, 97065024), (21, 73954304), (24, 64710016), (28, 55465728), (32, 48532512), (42, 36977152), (48, 32355008), (56, 27732864), (64, 24266256), (84, 18488576), (96, 16177504), (112, 13866432), (128, 12133128), (168, 9244288), (192, 8088752), (224, 6933216), (256, 6066564), (336, 4622144), (384, 4044376), (448, 3466608), (512, 3033282), (672, 2311072), (768, 2022188), (896, 1733304), (1024, 1516641), (1344, 1155536), (1536, 1011094), (1792, 866652), (2688, 577768), (3072, 505547), (3584, 433326), (5376, 288884), (7168, 216663), (10752, 144442), (21504, 72221)]