1954143072

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{18289}}^1$

素因数の和:18365

約数の個数: 144

約数和(自身を含む): 6471148320

約数和(自身を除く): 4517005248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 53, 56, 63, 72, 84, 96, 106, 112, 126, 144, 159, 168, 212, 224, 252, 288, 318, 336, 371, 424, 477, 504, 636, 672, 742, 848, 954, 1008, 1113, 1272, 1484, 1696, 1908, 2016, 2226, 2544, 2968, 3339, 3816, 4452, 5088, 5936, 6678, 7632, 8904, 11872, 13356, 15264, 17808, 18289, 26712, 35616, 36578, 53424, 54867, 73156, 106848, 109734, 128023, 146312, 164601, 219468, 256046, 292624, 329202, 384069, 438936, 512092, 585248, 658404, 768138, 877872, 969317, 1024184, 1152207, 1316808, 1536276, 1755744, 1938634, 2048368, 2304414, 2633616, 2907951, 3072552, 3877268, 4096736, 4608828, 5267232, 5815902, 6145104, 6785219, 7754536, 8723853, 9217656, 11631804, 12290208, 13570438, 15509072, 17447706, 18435312, 20355657, 23263608, 27140876, 31018144, 34895412, 36870624, 40711314, 46527216, 54281752, 61066971, 69790824, 81422628, 93054432, 108563504, 122133942, 139581648, 162845256, 217127008, 244267884, 279163296, 325690512, 488535768, 651381024, 977071536, 1954143072]

約数ペア:

[(1, 1954143072), (2, 977071536), (3, 651381024), (4, 488535768), (6, 325690512), (7, 279163296), (8, 244267884), (9, 217127008), (12, 162845256), (14, 139581648), (16, 122133942), (18, 108563504), (21, 93054432), (24, 81422628), (28, 69790824), (32, 61066971), (36, 54281752), (42, 46527216), (48, 40711314), (53, 36870624), (56, 34895412), (63, 31018144), (72, 27140876), (84, 23263608), (96, 20355657), (106, 18435312), (112, 17447706), (126, 15509072), (144, 13570438), (159, 12290208), (168, 11631804), (212, 9217656), (224, 8723853), (252, 7754536), (288, 6785219), (318, 6145104), (336, 5815902), (371, 5267232), (424, 4608828), (477, 4096736), (504, 3877268), (636, 3072552), (672, 2907951), (742, 2633616), (848, 2304414), (954, 2048368), (1008, 1938634), (1113, 1755744), (1272, 1536276), (1484, 1316808), (1696, 1152207), (1908, 1024184), (2016, 969317), (2226, 877872), (2544, 768138), (2968, 658404), (3339, 585248), (3816, 512092), (4452, 438936), (5088, 384069), (5936, 329202), (6678, 292624), (7632, 256046), (8904, 219468), (11872, 164601), (13356, 146312), (15264, 128023), (17808, 109734), (18289, 106848), (26712, 73156), (35616, 54867), (36578, 53424)]