1555127952

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{739}}^1\times {\mathrm{6263}}^1$

素因数の和:7020

約数の個数: 80

約数和(自身を含む): 4598277120

約数和(自身を除く): 3043149168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 739, 1478, 2217, 2956, 4434, 5173, 5912, 6263, 8868, 10346, 11824, 12526, 15519, 17736, 18789, 20692, 25052, 31038, 35472, 37578, 41384, 43841, 50104, 62076, 75156, 82768, 87682, 100208, 124152, 131523, 150312, 175364, 248304, 263046, 300624, 350728, 526092, 701456, 1052184, 2104368, 4628357, 9256714, 13885071, 18513428, 27770142, 32398499, 37026856, 55540284, 64796998, 74053712, 97195497, 111080568, 129593996, 194390994, 222161136, 259187992, 388781988, 518375984, 777563976, 1555127952]

約数ペア:

[(1, 1555127952), (2, 777563976), (3, 518375984), (4, 388781988), (6, 259187992), (7, 222161136), (8, 194390994), (12, 129593996), (14, 111080568), (16, 97195497), (21, 74053712), (24, 64796998), (28, 55540284), (42, 37026856), (48, 32398499), (56, 27770142), (84, 18513428), (112, 13885071), (168, 9256714), (336, 4628357), (739, 2104368), (1478, 1052184), (2217, 701456), (2956, 526092), (4434, 350728), (5173, 300624), (5912, 263046), (6263, 248304), (8868, 175364), (10346, 150312), (11824, 131523), (12526, 124152), (15519, 100208), (17736, 87682), (18789, 82768), (20692, 75156), (25052, 62076), (31038, 50104), (35472, 43841), (37578, 41384)]