18364643154

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{375509}}^1$

素因数の和:375560

約数の個数: 96

約数和(自身を含む): 49206830400

約数和(自身を除く): 30842187246

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 19, 22, 26, 33, 38, 39, 57, 66, 78, 99, 114, 117, 143, 171, 198, 209, 234, 247, 286, 342, 418, 429, 494, 627, 741, 858, 1254, 1287, 1482, 1881, 2223, 2574, 2717, 3762, 4446, 5434, 8151, 16302, 24453, 48906, 375509, 751018, 1126527, 2253054, 3379581, 4130599, 4881617, 6759162, 7134671, 8261198, 9763234, 12391797, 14269342, 14644851, 21404013, 24783594, 29289702, 37175391, 42808026, 43934553, 53697787, 64212039, 74350782, 78481381, 87869106, 92750723, 107395574, 128424078, 156962762, 161093361, 185501446, 235444143, 278252169, 322186722, 470888286, 483280083, 556504338, 706332429, 834756507, 966560166, 1020257953, 1412664858, 1669513014, 2040515906, 3060773859, 6121547718, 9182321577, 18364643154]

約数ペア:

[(1, 18364643154), (2, 9182321577), (3, 6121547718), (6, 3060773859), (9, 2040515906), (11, 1669513014), (13, 1412664858), (18, 1020257953), (19, 966560166), (22, 834756507), (26, 706332429), (33, 556504338), (38, 483280083), (39, 470888286), (57, 322186722), (66, 278252169), (78, 235444143), (99, 185501446), (114, 161093361), (117, 156962762), (143, 128424078), (171, 107395574), (198, 92750723), (209, 87869106), (234, 78481381), (247, 74350782), (286, 64212039), (342, 53697787), (418, 43934553), (429, 42808026), (494, 37175391), (627, 29289702), (741, 24783594), (858, 21404013), (1254, 14644851), (1287, 14269342), (1482, 12391797), (1881, 9763234), (2223, 8261198), (2574, 7134671), (2717, 6759162), (3762, 4881617), (4446, 4130599), (5434, 3379581), (8151, 2253054), (16302, 1126527), (24453, 751018), (48906, 375509)]