881594496

素因数分解:

$2^7\times 3^3\times {\mathrm{79}}^1\times {\mathrm{3229}}^1$

素因数の和:3331

約数の個数: 128

約数和(自身を含む): 2635680000

約数和(自身を除く): 1754085504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 79, 96, 108, 128, 144, 158, 192, 216, 237, 288, 316, 384, 432, 474, 576, 632, 711, 864, 948, 1152, 1264, 1422, 1728, 1896, 2133, 2528, 2844, 3229, 3456, 3792, 4266, 5056, 5688, 6458, 7584, 8532, 9687, 10112, 11376, 12916, 15168, 17064, 19374, 22752, 25832, 29061, 30336, 34128, 38748, 45504, 51664, 58122, 68256, 77496, 87183, 91008, 103328, 116244, 136512, 154992, 174366, 206656, 232488, 255091, 273024, 309984, 348732, 413312, 464976, 510182, 619968, 697464, 765273, 929952, 1020364, 1239936, 1394928, 1530546, 1859904, 2040728, 2295819, 2789856, 3061092, 3719808, 4081456, 4591638, 5579712, 6122184, 6887457, 8162912, 9183276, 11159424, 12244368, 13774914, 16325824, 18366552, 24488736, 27549828, 32651648, 36733104, 48977472, 55099656, 73466208, 97954944, 110199312, 146932416, 220398624, 293864832, 440797248, 881594496]

約数ペア:

[(1, 881594496), (2, 440797248), (3, 293864832), (4, 220398624), (6, 146932416), (8, 110199312), (9, 97954944), (12, 73466208), (16, 55099656), (18, 48977472), (24, 36733104), (27, 32651648), (32, 27549828), (36, 24488736), (48, 18366552), (54, 16325824), (64, 13774914), (72, 12244368), (79, 11159424), (96, 9183276), (108, 8162912), (128, 6887457), (144, 6122184), (158, 5579712), (192, 4591638), (216, 4081456), (237, 3719808), (288, 3061092), (316, 2789856), (384, 2295819), (432, 2040728), (474, 1859904), (576, 1530546), (632, 1394928), (711, 1239936), (864, 1020364), (948, 929952), (1152, 765273), (1264, 697464), (1422, 619968), (1728, 510182), (1896, 464976), (2133, 413312), (2528, 348732), (2844, 309984), (3229, 273024), (3456, 255091), (3792, 232488), (4266, 206656), (5056, 174366), (5688, 154992), (6458, 136512), (7584, 116244), (8532, 103328), (9687, 91008), (10112, 87183), (11376, 77496), (12916, 68256), (15168, 58122), (17064, 51664), (19374, 45504), (22752, 38748), (25832, 34128), (29061, 30336)]