1275231636

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{1607}}^1$

素因数の和:1738

約数の個数: 144

約数和(自身を含む): 3820916736

約数和(自身を除く): 2545685100

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 67, 84, 94, 126, 134, 141, 188, 201, 252, 268, 282, 329, 402, 423, 469, 564, 603, 658, 804, 846, 938, 987, 1206, 1316, 1407, 1607, 1692, 1876, 1974, 2412, 2814, 2961, 3149, 3214, 3948, 4221, 4821, 5628, 5922, 6298, 6428, 8442, 9447, 9642, 11249, 11844, 12596, 14463, 16884, 18894, 19284, 22043, 22498, 28341, 28926, 33747, 37788, 44086, 44996, 56682, 57852, 66129, 67494, 75529, 88172, 101241, 107669, 113364, 132258, 134988, 151058, 198387, 202482, 215338, 226587, 264516, 302116, 323007, 396774, 404964, 430676, 453174, 528703, 646014, 679761, 753683, 793548, 906348, 969021, 1057406, 1292028, 1359522, 1507366, 1586109, 1938042, 2114812, 2261049, 2719044, 3014732, 3172218, 3876084, 4522098, 4758327, 5060443, 6344436, 6783147, 9044196, 9516654, 10120886, 13566294, 15181329, 19033308, 20241772, 27132588, 30362658, 35423101, 45543987, 60725316, 70846202, 91087974, 106269303, 141692404, 182175948, 212538606, 318807909, 425077212, 637615818, 1275231636]

約数ペア:

[(1, 1275231636), (2, 637615818), (3, 425077212), (4, 318807909), (6, 212538606), (7, 182175948), (9, 141692404), (12, 106269303), (14, 91087974), (18, 70846202), (21, 60725316), (28, 45543987), (36, 35423101), (42, 30362658), (47, 27132588), (63, 20241772), (67, 19033308), (84, 15181329), (94, 13566294), (126, 10120886), (134, 9516654), (141, 9044196), (188, 6783147), (201, 6344436), (252, 5060443), (268, 4758327), (282, 4522098), (329, 3876084), (402, 3172218), (423, 3014732), (469, 2719044), (564, 2261049), (603, 2114812), (658, 1938042), (804, 1586109), (846, 1507366), (938, 1359522), (987, 1292028), (1206, 1057406), (1316, 969021), (1407, 906348), (1607, 793548), (1692, 753683), (1876, 679761), (1974, 646014), (2412, 528703), (2814, 453174), (2961, 430676), (3149, 404964), (3214, 396774), (3948, 323007), (4221, 302116), (4821, 264516), (5628, 226587), (5922, 215338), (6298, 202482), (6428, 198387), (8442, 151058), (9447, 134988), (9642, 132258), (11249, 113364), (11844, 107669), (12596, 101241), (14463, 88172), (16884, 75529), (18894, 67494), (19284, 66129), (22043, 57852), (22498, 56682), (28341, 44996), (28926, 44086), (33747, 37788)]