2478804372

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{3079}}^1$

素因数の和:3226

約数の個数: 144

約数和(自身を含む): 7264857600

約数和(自身を除く): 4786053228

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 107, 114, 132, 171, 198, 209, 214, 228, 321, 342, 396, 418, 428, 627, 642, 684, 836, 963, 1177, 1254, 1284, 1881, 1926, 2033, 2354, 2508, 3079, 3531, 3762, 3852, 4066, 4708, 6099, 6158, 7062, 7524, 8132, 9237, 10593, 12198, 12316, 14124, 18297, 18474, 21186, 22363, 24396, 27711, 33869, 36594, 36948, 42372, 44726, 55422, 58501, 67089, 67738, 73188, 89452, 101607, 110844, 117002, 134178, 135476, 175503, 201267, 203214, 234004, 268356, 304821, 329453, 351006, 402534, 406428, 526509, 609642, 643511, 658906, 702012, 805068, 988359, 1053018, 1219284, 1287022, 1317812, 1930533, 1976718, 2106036, 2574044, 2965077, 3623983, 3861066, 3953436, 5791599, 5930154, 6259607, 7247966, 7722132, 10871949, 11583198, 11860308, 12519214, 14495932, 18778821, 21743898, 23166396, 25038428, 32615847, 37557642, 43487796, 56336463, 65231694, 68855677, 75115284, 112672926, 130463388, 137711354, 206567031, 225345852, 275422708, 413134062, 619701093, 826268124, 1239402186, 2478804372]

約数ペア:

[(1, 2478804372), (2, 1239402186), (3, 826268124), (4, 619701093), (6, 413134062), (9, 275422708), (11, 225345852), (12, 206567031), (18, 137711354), (19, 130463388), (22, 112672926), (33, 75115284), (36, 68855677), (38, 65231694), (44, 56336463), (57, 43487796), (66, 37557642), (76, 32615847), (99, 25038428), (107, 23166396), (114, 21743898), (132, 18778821), (171, 14495932), (198, 12519214), (209, 11860308), (214, 11583198), (228, 10871949), (321, 7722132), (342, 7247966), (396, 6259607), (418, 5930154), (428, 5791599), (627, 3953436), (642, 3861066), (684, 3623983), (836, 2965077), (963, 2574044), (1177, 2106036), (1254, 1976718), (1284, 1930533), (1881, 1317812), (1926, 1287022), (2033, 1219284), (2354, 1053018), (2508, 988359), (3079, 805068), (3531, 702012), (3762, 658906), (3852, 643511), (4066, 609642), (4708, 526509), (6099, 406428), (6158, 402534), (7062, 351006), (7524, 329453), (8132, 304821), (9237, 268356), (10593, 234004), (12198, 203214), (12316, 201267), (14124, 175503), (18297, 135476), (18474, 134178), (21186, 117002), (22363, 110844), (24396, 101607), (27711, 89452), (33869, 73188), (36594, 67738), (36948, 67089), (42372, 58501), (44726, 55422)]