1489207956

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{503}}^1\times {\mathrm{631}}^1$

素因数の和:1181

約数の個数: 96

約数和(自身を含む): 3852914688

約数和(自身を除く): 2363706732

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 391, 503, 631, 782, 1006, 1173, 1262, 1509, 1564, 1893, 2012, 2346, 2524, 3018, 3786, 4692, 6036, 7572, 8551, 10727, 11569, 14513, 17102, 21454, 23138, 25653, 29026, 32181, 34204, 34707, 42908, 43539, 46276, 51306, 58052, 64362, 69414, 87078, 102612, 128724, 138828, 174156, 196673, 246721, 317393, 393346, 493442, 590019, 634786, 740163, 786692, 952179, 986884, 1180038, 1269572, 1480326, 1904358, 2360076, 2960652, 3808716, 5395681, 7300039, 10791362, 14600078, 16187043, 21582724, 21900117, 29200156, 32374086, 43800234, 64748172, 87600468, 124100663, 248201326, 372301989, 496402652, 744603978, 1489207956]

約数ペア:

[(1, 1489207956), (2, 744603978), (3, 496402652), (4, 372301989), (6, 248201326), (12, 124100663), (17, 87600468), (23, 64748172), (34, 43800234), (46, 32374086), (51, 29200156), (68, 21900117), (69, 21582724), (92, 16187043), (102, 14600078), (138, 10791362), (204, 7300039), (276, 5395681), (391, 3808716), (503, 2960652), (631, 2360076), (782, 1904358), (1006, 1480326), (1173, 1269572), (1262, 1180038), (1509, 986884), (1564, 952179), (1893, 786692), (2012, 740163), (2346, 634786), (2524, 590019), (3018, 493442), (3786, 393346), (4692, 317393), (6036, 246721), (7572, 196673), (8551, 174156), (10727, 138828), (11569, 128724), (14513, 102612), (17102, 87078), (21454, 69414), (23138, 64362), (25653, 58052), (29026, 51306), (32181, 46276), (34204, 43539), (34707, 42908)]