3888560778

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{1171}}^1$

素因数の和:1491

約数の個数: 64

約数和(自身を含む): 8133717504

約数和(自身を除く): 4245156726

約数列:

[1, 2, 3, 6, 43, 61, 86, 122, 129, 183, 211, 258, 366, 422, 633, 1171, 1266, 2342, 2623, 3513, 5246, 7026, 7869, 9073, 12871, 15738, 18146, 25742, 27219, 38613, 50353, 54438, 71431, 77226, 100706, 142862, 151059, 214293, 247081, 302118, 428586, 494162, 553453, 741243, 1106906, 1482486, 1660359, 3071533, 3320718, 6143066, 9214599, 10624483, 15071941, 18429198, 21248966, 30143882, 31873449, 45215823, 63746898, 90431646, 648093463, 1296186926, 1944280389, 3888560778]

約数ペア:

[(1, 3888560778), (2, 1944280389), (3, 1296186926), (6, 648093463), (43, 90431646), (61, 63746898), (86, 45215823), (122, 31873449), (129, 30143882), (183, 21248966), (211, 18429198), (258, 15071941), (366, 10624483), (422, 9214599), (633, 6143066), (1171, 3320718), (1266, 3071533), (2342, 1660359), (2623, 1482486), (3513, 1106906), (5246, 741243), (7026, 553453), (7869, 494162), (9073, 428586), (12871, 302118), (15738, 247081), (18146, 214293), (25742, 151059), (27219, 142862), (38613, 100706), (50353, 77226), (54438, 71431)]