1531965438

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{659}}^1$

素因数の和:862

約数の個数: 96

約数和(自身を含む): 3602776320

約数和(自身を除く): 2070810882

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 71, 102, 107, 142, 153, 213, 214, 306, 321, 426, 639, 642, 659, 963, 1207, 1278, 1318, 1819, 1926, 1977, 2414, 3621, 3638, 3954, 5457, 5931, 7242, 7597, 10863, 10914, 11203, 11862, 15194, 16371, 21726, 22406, 22791, 32742, 33609, 45582, 46789, 67218, 68373, 70513, 93578, 100827, 129149, 136746, 140367, 141026, 201654, 211539, 258298, 280734, 387447, 421101, 423078, 634617, 774894, 795413, 842202, 1162341, 1198721, 1269234, 1590826, 2324682, 2386239, 2397442, 3596163, 4772478, 5006423, 7158717, 7192326, 10012846, 10788489, 14317434, 15019269, 21576978, 30038538, 45057807, 85109191, 90115614, 170218382, 255327573, 510655146, 765982719, 1531965438]

約数ペア:

[(1, 1531965438), (2, 765982719), (3, 510655146), (6, 255327573), (9, 170218382), (17, 90115614), (18, 85109191), (34, 45057807), (51, 30038538), (71, 21576978), (102, 15019269), (107, 14317434), (142, 10788489), (153, 10012846), (213, 7192326), (214, 7158717), (306, 5006423), (321, 4772478), (426, 3596163), (639, 2397442), (642, 2386239), (659, 2324682), (963, 1590826), (1207, 1269234), (1278, 1198721), (1318, 1162341), (1819, 842202), (1926, 795413), (1977, 774894), (2414, 634617), (3621, 423078), (3638, 421101), (3954, 387447), (5457, 280734), (5931, 258298), (7242, 211539), (7597, 201654), (10863, 141026), (10914, 140367), (11203, 136746), (11862, 129149), (15194, 100827), (16371, 93578), (21726, 70513), (22406, 68373), (22791, 67218), (32742, 46789), (33609, 45582)]