2891967461424

素因数分解:

$2^4\times 3^2\times {\mathrm{79}}^2\times {\mathrm{3217931}}^1$

素因数の和:3218103

約数の個数: 90

約数和(自身を含む): 8197240913316

約数和(自身を除く): 5305273451892

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 79, 144, 158, 237, 316, 474, 632, 711, 948, 1264, 1422, 1896, 2844, 3792, 5688, 6241, 11376, 12482, 18723, 24964, 37446, 49928, 56169, 74892, 99856, 112338, 149784, 224676, 299568, 449352, 898704, 3217931, 6435862, 9653793, 12871724, 19307586, 25743448, 28961379, 38615172, 51486896, 57922758, 77230344, 115845516, 154460688, 231691032, 254216549, 463382064, 508433098, 762649647, 1016866196, 1525299294, 2033732392, 2287948941, 3050598588, 4067464784, 4575897882, 6101197176, 9151795764, 12202394352, 18303591528, 20083107371, 36607183056, 40166214742, 60249322113, 80332429484, 120498644226, 160664858968, 180747966339, 240997288452, 321329717936, 361495932678, 481994576904, 722991865356, 963989153808, 1445983730712, 2891967461424]

約数ペア:

[(1, 2891967461424), (2, 1445983730712), (3, 963989153808), (4, 722991865356), (6, 481994576904), (8, 361495932678), (9, 321329717936), (12, 240997288452), (16, 180747966339), (18, 160664858968), (24, 120498644226), (36, 80332429484), (48, 60249322113), (72, 40166214742), (79, 36607183056), (144, 20083107371), (158, 18303591528), (237, 12202394352), (316, 9151795764), (474, 6101197176), (632, 4575897882), (711, 4067464784), (948, 3050598588), (1264, 2287948941), (1422, 2033732392), (1896, 1525299294), (2844, 1016866196), (3792, 762649647), (5688, 508433098), (6241, 463382064), (11376, 254216549), (12482, 231691032), (18723, 154460688), (24964, 115845516), (37446, 77230344), (49928, 57922758), (56169, 51486896), (74892, 38615172), (99856, 28961379), (112338, 25743448), (149784, 19307586), (224676, 12871724), (299568, 9653793), (449352, 6435862), (898704, 3217931)]