15672954498

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{28901}}^1$

素因数の和:29063

約数の個数: 64

約数和(自身を含む): 33961006080

約数和(自身を除く): 18288051582

約数列:

[1, 2, 3, 6, 19, 38, 57, 67, 71, 114, 134, 142, 201, 213, 402, 426, 1273, 1349, 2546, 2698, 3819, 4047, 4757, 7638, 8094, 9514, 14271, 28542, 28901, 57802, 86703, 90383, 173406, 180766, 271149, 542298, 549119, 1098238, 1647357, 1936367, 2051971, 3294714, 3872734, 4103942, 5809101, 6155913, 11618202, 12311826, 36790973, 38987449, 73581946, 77974898, 110372919, 116962347, 137482057, 220745838, 233924694, 274964114, 412446171, 824892342, 2612159083, 5224318166, 7836477249, 15672954498]

約数ペア:

[(1, 15672954498), (2, 7836477249), (3, 5224318166), (6, 2612159083), (19, 824892342), (38, 412446171), (57, 274964114), (67, 233924694), (71, 220745838), (114, 137482057), (134, 116962347), (142, 110372919), (201, 77974898), (213, 73581946), (402, 38987449), (426, 36790973), (1273, 12311826), (1349, 11618202), (2546, 6155913), (2698, 5809101), (3819, 4103942), (4047, 3872734), (4757, 3294714), (7638, 2051971), (8094, 1936367), (9514, 1647357), (14271, 1098238), (28542, 549119), (28901, 542298), (57802, 271149), (86703, 180766), (90383, 173406)]