253501488

素因数分解:

$2^4\times 3^5\times {\mathrm{113}}^1\times {\mathrm{577}}^1$

素因数の和:713

約数の個数: 120

約数和(自身を含む): 743525328

約数和(自身を除く): 490023840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 113, 144, 162, 216, 226, 243, 324, 339, 432, 452, 486, 577, 648, 678, 904, 972, 1017, 1154, 1296, 1356, 1731, 1808, 1944, 2034, 2308, 2712, 3051, 3462, 3888, 4068, 4616, 5193, 5424, 6102, 6924, 8136, 9153, 9232, 10386, 12204, 13848, 15579, 16272, 18306, 20772, 24408, 27459, 27696, 31158, 36612, 41544, 46737, 48816, 54918, 62316, 65201, 73224, 83088, 93474, 109836, 124632, 130402, 140211, 146448, 186948, 195603, 219672, 249264, 260804, 280422, 373896, 391206, 439344, 521608, 560844, 586809, 747792, 782412, 1043216, 1121688, 1173618, 1564824, 1760427, 2243376, 2347236, 3129648, 3520854, 4694472, 5281281, 7041708, 9388944, 10562562, 14083416, 15843843, 21125124, 28166832, 31687686, 42250248, 63375372, 84500496, 126750744, 253501488]

約数ペア:

[(1, 253501488), (2, 126750744), (3, 84500496), (4, 63375372), (6, 42250248), (8, 31687686), (9, 28166832), (12, 21125124), (16, 15843843), (18, 14083416), (24, 10562562), (27, 9388944), (36, 7041708), (48, 5281281), (54, 4694472), (72, 3520854), (81, 3129648), (108, 2347236), (113, 2243376), (144, 1760427), (162, 1564824), (216, 1173618), (226, 1121688), (243, 1043216), (324, 782412), (339, 747792), (432, 586809), (452, 560844), (486, 521608), (577, 439344), (648, 391206), (678, 373896), (904, 280422), (972, 260804), (1017, 249264), (1154, 219672), (1296, 195603), (1356, 186948), (1731, 146448), (1808, 140211), (1944, 130402), (2034, 124632), (2308, 109836), (2712, 93474), (3051, 83088), (3462, 73224), (3888, 65201), (4068, 62316), (4616, 54918), (5193, 48816), (5424, 46737), (6102, 41544), (6924, 36612), (8136, 31158), (9153, 27696), (9232, 27459), (10386, 24408), (12204, 20772), (13848, 18306), (15579, 16272)]