2130449248

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{557}}^1$

素因数の和:752

約数の個数: 96

約数和(自身を含む): 4555958400

約数和(自身を除く): 2425509152

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 79, 89, 136, 158, 178, 272, 316, 356, 544, 557, 632, 712, 1114, 1264, 1343, 1424, 1513, 2228, 2528, 2686, 2848, 3026, 4456, 5372, 6052, 7031, 8912, 9469, 10744, 12104, 14062, 17824, 18938, 21488, 24208, 28124, 37876, 42976, 44003, 48416, 49573, 56248, 75752, 88006, 99146, 112496, 119527, 151504, 176012, 198292, 224992, 239054, 303008, 352024, 396584, 478108, 704048, 748051, 793168, 842741, 956216, 1408096, 1496102, 1586336, 1685482, 1912432, 2992204, 3370964, 3824864, 3916267, 5984408, 6741928, 7832534, 11968816, 13483856, 15665068, 23937632, 26967712, 31330136, 62660272, 66576539, 125320544, 133153078, 266306156, 532612312, 1065224624, 2130449248]

約数ペア:

[(1, 2130449248), (2, 1065224624), (4, 532612312), (8, 266306156), (16, 133153078), (17, 125320544), (32, 66576539), (34, 62660272), (68, 31330136), (79, 26967712), (89, 23937632), (136, 15665068), (158, 13483856), (178, 11968816), (272, 7832534), (316, 6741928), (356, 5984408), (544, 3916267), (557, 3824864), (632, 3370964), (712, 2992204), (1114, 1912432), (1264, 1685482), (1343, 1586336), (1424, 1496102), (1513, 1408096), (2228, 956216), (2528, 842741), (2686, 793168), (2848, 748051), (3026, 704048), (4456, 478108), (5372, 396584), (6052, 352024), (7031, 303008), (8912, 239054), (9469, 224992), (10744, 198292), (12104, 176012), (14062, 151504), (17824, 119527), (18938, 112496), (21488, 99146), (24208, 88006), (28124, 75752), (37876, 56248), (42976, 49573), (44003, 48416)]